Patent Applications published on Feb 3, 2022 - page 10

#2701 ✅ Patent 12,240,879 granted on 2025-03-04
US20220033454A1
Chemistry; metallurgy

Interleukin-22 fusion proteins, and their pharmaceutical compositions

#2702 ✅ Patent 11,965,007 granted on 2024-04-23
US20220033455A1
Chemistry; metallurgy

IL-15-based fusions to IL-7 and IL-21

#2703 ✅ Patent 11,370,821 granted on 2022-06-28
US20220033456A1
Chemistry; metallurgy

T-cell modulatory multimeric polypeptides and methods of use thereof

#2704 ✅ Patent 11,851,468 granted on 2023-12-26
US20220033457A1
Chemistry; metallurgy

Treatment of neurological diseases

#2705 ✅ Patent 12,275,773 granted on 2025-04-15
US20220033458A1
Chemistry; metallurgy

High affinity cell receptor for recognizing AFP antigen

#2706 ✅ Patent 12,252,525 granted on 2025-03-18
US20220033459A1
Chemistry; metallurgy

Chimeric T cell receptors, nucleic acids, and methods of making and using the same

#2707
US20220033460A1
Chemistry; metallurgy

IDENTIFICATION AND USE OF T CELL EPITOPES IN DESIGNING DIAGNOSTIC AND THERAPEUTIC APPROACHES FOR COVID-19

#2708
US20220033461A1
Chemistry; metallurgy

ANTIGEN RECEPTORS AND USES THEREOF

#2709
US20220033462A1
Chemistry; metallurgy

INHIBITORY CHIMERIC ANTIGEN RECEPTORS

#2710
US20220033463A1
Chemistry; metallurgy

Preparation and Application of Soluble Tim-3 Recombinant Protein and Mutant Protein Thereof

#2711
US20220033464A1
Chemistry; metallurgy

METHODS AND COMPOSITONS FOR MODULATIONS OF IMMUNE RESPONSE

#2712
US20220033465A1
Chemistry; metallurgy

Modified Monocytes/Macrophage Expressing Chimeric Antigen Receptors and Uses Thereof

#2713 ✅ Patent 11,407,805 granted on 2022-08-09
US20220033466A1
Chemistry; metallurgy

Modified monocytes/macrophage expressing chimeric antigen receptors and uses thereof

#2714
US20220033467A1
Chemistry; metallurgy

Modified Monocytes/Macrophage Expressing Chimeric Antigen Receptors and Uses Thereof

#2715 ✅ Patent 11,306,134 granted on 2022-04-19
US20220033468A1
Chemistry; metallurgy

Modified monocytes/macrophage expressing chimeric antigen receptors and uses thereof

#2716 ✅ Patent 11,459,371 granted on 2022-10-04
US20220033469A1
Chemistry; metallurgy

Peptides and combination of peptides for use in immunotherapy against various tumors

#2717
US20220033470A1
Chemistry; metallurgy

Compositions Comprising Sortilin-1

#2718 ✅ Patent 11,535,663 granted on 2022-12-27
US20220033471A1
Chemistry; metallurgy

Methods for producing aflibercept in chemically defined media having reduced aflibercept variants

#2719 ✅ Patent 11,407,813 granted on 2022-08-09
US20220033472A1
Chemistry; metallurgy

Anti-VEGF protein compositions and methods for producing the same

#2720 ✅ Patent 11,746,140 granted on 2023-09-05
US20220033473A1
Chemistry; metallurgy

Composition comprising recombinant GPlbα receptor protein

#2721
US20220033474A1
Chemistry; metallurgy

STRUCTURE-SENSITIVE PEPTIDE ANTIGEN OF VON WILLEBRAND FACTOR

#2722 ✅ Patent 12,252,528 granted on 2025-03-18
US20220033475A1
Chemistry; metallurgy

Compositions and methods for modulating Factor VIII function

#2723
US20220033476A1
Chemistry; metallurgy

FUSION PROTEIN OF MUTATED SINGLE-CHAIN HUMAN COAGULATION FACTOR VIII, PREPARATION METHOD THEREFOR, AND USE THEREOF

#2724
US20220033477A1
Chemistry; metallurgy

LIQUID COMPOSITION FOR ORAL INGESTION CONTAINING COLLAGEN PEPTIDE AND METHOD FOR SUPPRESSING FOAMING OF LIQUID COMPOSITION FOR ORAL INGESTION

#2725 ✅ Patent 11,472,866 granted on 2022-10-18
US20220033478A1
Chemistry; metallurgy

Adeno-associated virus antibodies, fragments thereof and encoding polynucleotides

#2726
US20220033479A1
Chemistry; metallurgy

ANTI-HEPATITIS C VIRUS ANTIBODIES

#2727 ✅ Patent 11,932,682 granted on 2024-03-19
US20220033480A1
Chemistry; metallurgy

Neutralizing anti-influenza A antibodies and uses thereof

#2728 ✅ Patent 11,505,601 granted on 2022-11-22
US20220033481A1
Chemistry; metallurgy

Compositions and methods using a single-domain antibody binding transferrin and protein A for increasing protein half-life in serum

#2729 ✅ Patent 12,162,929 granted on 2024-12-10
US20220033482A1
Chemistry; metallurgy

Alpha-synuclein single domain antibodies

#2730
US20220033483A1
Chemistry; metallurgy

Antibody against human cardiac troponin I and use thereof

#2731 ✅ Patent 12,173,056 granted on 2024-12-24
US20220033484A1
Chemistry; metallurgy

Antibody against human cardiac troponin i and use thereof

#2732 ✅ Patent 12,227,563 granted on 2025-02-18
US20220033485A1
Chemistry; metallurgy

Anti-IGF-I receptor humanized antibody

#2733
US20220033486A1
Chemistry; metallurgy

USE OF ANTAGONISTS OF TH17 CYTOKINES FOR THE TREATMENT OF BRONCHIAL REMODELING IN PATIENTS SUFFERING FROM ALLERGIC ASTHMA

#2734 ✅ Patent 12,304,950 granted on 2025-05-20
US20220033487A1
Chemistry; metallurgy

Methods of producing ustekinumab

#2735 ✅ Patent 11,945,860 granted on 2024-04-02
US20220033488A1
Chemistry; metallurgy

Cancer treatment by blocking host-induced IL-1 in combination with radiotherapy

#2736
US20220033489A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR TREATING ASTHMA

#2737
US20220033490A1
Chemistry; metallurgy

METHODS AND COMPOSITIONS FOR TREATING CANCER USING CHRNA6 INHIBITORS

#2738
US20220033491A1
Chemistry; metallurgy

COMBINATION THERAPY OF CLDN18 ANTIBODY AND CHEMOTHERAPY DRUGS

#2739 ✅ Patent 11,912,764 granted on 2024-02-27
US20220033492A1
Chemistry; metallurgy

Anti-connexin antibody formulations

#2740
US20220033493A1
Chemistry; metallurgy

COMPOSITIONS AND METHODS FOR GENETICALLY-ENCODED HIGH VOLTAGE-ACTIVATED CALCIUM CHANNEL BLOCKERS USING ENGINEERED UBIQUITIN LIGASES

#2741 ✅ Patent 11,884,729 granted on 2024-01-30
US20220033494A1
Chemistry; metallurgy

Anti-L1CAM antibodies and uses thereof

#2742
US20220033495A1
Chemistry; metallurgy

ANTIBODY FOR PURE ISOLATION OF VASCULAR ENDOTHELIAL CELLS AND PREPARATION METHOD THEREOF

#2743 ✅ Patent 11,897,957 granted on 2024-02-13
US20220033496A1
Chemistry; metallurgy

Anti-ILT4 antibodies and antigen-binding fragments

#2744
US20220033497A1
Chemistry; metallurgy

ANTIBODIES SPECIFIC FOR IMMUNOGLOBULIN-LIKE TRANSCRIPT 3 (ILT3) AND USES THEREOF

#2745 ✅ Patent 11,866,497 granted on 2024-01-09
US20220033498A1
Chemistry; metallurgy

Antibody to fibrosis-related molecule and medical application thereof

#2746 ✅ Patent 12,071,482 granted on 2024-08-27
US20220033499A1
Chemistry; metallurgy

Compositions and methods related to engineered Fc constructs

#2747 ✅ Patent 12,168,694 granted on 2024-12-17
US20220033500A1
Chemistry; metallurgy

Anti-human CD45RC antibodies and uses thereof

#2748
US20220033501A1
Chemistry; metallurgy

ANTI-HUMAN TIM-3 MONOCLONAL ANTIBODY AND APPLICATION THEREOF

#2749 ✅ Patent 12,139,535 granted on 2024-11-12
US20220033502A1
Chemistry; metallurgy

Methods for upregulating immune responses using combinations of anti-RGMb and anti-PD-1 agents

#2750
US20220033503A1
Chemistry; metallurgy

Anti PD-L1 Conjugates for Treating Tumors

#2751 ✅ Patent 11,976,120 granted on 2024-05-07
US20220033504A1
Chemistry; metallurgy

Antibodies targeting a complex comprising non-classical HLA-I and neoantigen and their methods of use

#2752 ✅ Patent 11,827,708 granted on 2023-11-28
US20220033505A1
Chemistry; metallurgy

Proteins comprising HLA-G antigen binding domains and their uses

#2753 ✅ Patent 12,037,402 granted on 2024-07-16
US20220033506A1
Chemistry; metallurgy

Treatment of cancer with dual targeting of CD47 and EGFR

#2754 ✅ Patent 12,264,201 granted on 2025-04-01
US20220033507A1
Chemistry; metallurgy

Bispecific antibody targeting IL-1R1 and NLPR3

#2755 ✅ Patent 11,976,122 granted on 2024-05-07
US20220033508A1
Chemistry; metallurgy

Anti-IL13Rα2 antibodies

#2756 ✅ Patent 12,049,510 granted on 2024-07-30
US20220033509A1
Chemistry; metallurgy

Chimeric antigen receptor

#2757 ✅ Patent 12,077,596 granted on 2024-09-03
US20220033510A1
Chemistry; metallurgy

Multispecific antibodies against CD40 and CD137

#2758
US20220033511A1
Chemistry; metallurgy

METHODS OF MODULATING ANTIBODY-DEPENDENT CELL-MEDIATED CYTOTOXICITY

#2759 ✅ Patent 11,834,512 granted on 2023-12-05
US20220033512A1
Chemistry; metallurgy

Inhibiting anti-ENPP1 antibodies

#2760
US20220033513A1
Chemistry; metallurgy

CANCER-STEM-CELL-SPECIFIC ANTIBODY

#2761 ✅ Patent 11,970,546 granted on 2024-04-30
US20220033514A1
Chemistry; metallurgy

Antibody specific for Mucin-1 and methods of use thereof

#2762 ✅ Patent 11,851,501 granted on 2023-12-26
US20220033515A1
Chemistry; metallurgy

Multispecific antibodies

#2763
US20220033516A1
Chemistry; metallurgy

HER2 S310F SPECIFIC ANTIGEN-BINDING MOLECULES

#2764
US20220033517A1
Chemistry; metallurgy

ErbB2 SIGNALING AND NERVE REGENERATION

#2765
US20220033518A1
Chemistry; metallurgy

PROSTATE-SPECIFIC MEMBRANE ANTIGEN ANTIBODY DRUG CONJUGATES

#2766 ✅ Patent 12,240,916 granted on 2025-03-04
US20220033519A1
Chemistry; metallurgy

Intrabodies for reducing FUT8 activity

#2767
US20220033520A1
Chemistry; metallurgy

MODIFIED ANTIBODY FCS AND METHODS OF USE

#2768 ✅ Patent 12,084,515 granted on 2024-09-10
US20220033521A1
Chemistry; metallurgy

Compositions and methods for treatment of diabetic macular edema

#2769 ✅ Patent 12,134,658 granted on 2024-11-05
US20220033522A1
Chemistry; metallurgy

Materials and methods for multidirectional biotransportation in virotherapeutics

#2770 ✅ Patent 11,820,831 granted on 2023-11-21
US20220033523A1
Chemistry; metallurgy

Antibody binding to carbonic anhydrase and use thereof

#2771 ✅ Patent 12,180,304 granted on 2024-12-31
US20220033524A1
Chemistry; metallurgy

Variable region sequence of broad-spectrum antibody against clothianidin and dinotefuran and preparation of intact recombinant antibody thereof

#2772
US20220033525A1
Chemistry; metallurgy

GENERATION OF ANTIBODY-DERIVED POLYPEPTIDES BY POLYPEPTIDE CHAIN EXCHANGE

#2773
US20220033526A1
Chemistry; metallurgy

ACTIVATABLE THERAPEUTIC MULTISPECIFIC POLYPEPTIDES WITH EXTENDED HALF-LIFE

#2774 ✅ Patent 12,281,178 granted on 2025-04-22
US20220033527A1
Chemistry; metallurgy

Tuning of pore-forming peptides for increasing pore size, membrane affinity, stability, and antimicrobial activity

#2775
US20220033528A1
Chemistry; metallurgy

Production of Crystalline Cellulose

#2776
US20220033529A1
Chemistry; metallurgy

REGENERATED CELLULOSIC FIBRES SPUN FROM AN AQUEOUS ALKALINE SPINDOPE

#2777
US20220033530A1
Chemistry; metallurgy

AMINE FUNCTIONALIZED CHITIN FOR REMOVING MUNITIONS COMPOUNDS FROM SOLUTION

#2778
US20220033531A1
Chemistry; metallurgy

Polysaccharide Derivatives and Compositions Comprising Same

#2779 ✅ Patent 12,227,601 granted on 2025-02-18
US20220033532A1
Chemistry; metallurgy

Polymeric materials

#2780 ✅ Patent 12,077,615 granted on 2024-09-03
US20220033533A1
Chemistry; metallurgy

Method of producing polymerizable composition and polymerizable composition

#2781 ✅ Patent 12,098,222 granted on 2024-09-24
US20220033534A1
Chemistry; metallurgy

Method for preparing an aqueous polymer dispersion from a vinyl aromatic compound and a conjugated aliphatic diene

#2782
US20220033535A1
Chemistry; metallurgy

On-Line Adjustment of Mixed Catalyst Ratio and Olefin Polymerization

#2783 ✅ Patent 12,043,679 granted on 2024-07-23
US20220033536A1
Chemistry; metallurgy

On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same

#2784 ✅ Patent 12,091,476 granted on 2024-09-17
US20220033537A1
Chemistry; metallurgy

On-line adjustment of catalysts by trim and olefin polymerization

#2785
US20220033538A1
Chemistry; metallurgy

ORGANIC-INORGANIC COMPOSITE HYDROGEL PRECURSOR COMPOSITION, AND ORGANIC-INORGANIC COMPOSITE HYDROGEL

#2786 ✅ Patent 11,407,844 granted on 2022-08-09
US20220033539A1
Chemistry; metallurgy

Catalyst components for the polymerization of olefins

#2787 ✅ Patent 12,018,113 granted on 2024-06-25
US20220033540A1
Chemistry; metallurgy

Method for the hydrolysis of a polymer

#2788 ✅ Patent 11,685,796 granted on 2023-06-27
US20220033541A1
Chemistry; metallurgy

Methods for converting PVC to elastomers

#2789 ✅ Patent 11,873,352 granted on 2024-01-16
US20220033542A1
Chemistry; metallurgy

Process for producing a carbon dioxide neutral and biodegradable polymer and packaging products produced thereof

#2790
US20220033543A1
Chemistry; metallurgy

POLYOLEFIN COMPOSITION FOR CARPET BACKING

#2791
US20220033544A1
Chemistry; metallurgy

FLEXIBLE PHOTOCURABLE CYANOACRYLATE COMPOSITIONS

#2792 ✅ Patent 11,725,132 granted on 2023-08-15
US20220033545A1
Chemistry; metallurgy

Compositions to stabilize asphaltenes in petroleum fluids

#2793 ✅ Patent 11,939,411 granted on 2024-03-26
US20220033546A1
Chemistry; metallurgy

Tetra-functional long-chain branched ethylene-based polymers

#2794 ✅ Patent 11,926,685 granted on 2024-03-12
US20220033547A1
Chemistry; metallurgy

Tetra-functional long-chain branched ethylene-based polymers

#2795 ✅ Patent 12,077,619 granted on 2024-09-03
US20220033548A1
Chemistry; metallurgy

Process of polymerizing tetra-functional long-chain branched polyolefin resins

#2796 ✅ Patent 12,202,920 granted on 2025-01-21
US20220033549A1
Chemistry; metallurgy

Olefin polymerization processes featuring in situ blending of an oil extension

#2797 ✅ Patent 12,168,704 granted on 2024-12-17
US20220033550A1
Chemistry; metallurgy

Method for producing an aqueous polymer dispersion from vinylaromatic compound and conjugated aliphatic diene

#2798 ✅ Patent 11,807,699 granted on 2023-11-07
US20220033551A1
Chemistry; metallurgy

Acrylic composition having an increased resistance to alcohols, oils and fats

#2799 ✅ Patent 11,673,983 granted on 2023-06-13
US20220033552A1
Chemistry; metallurgy

Photocurable resin composition and a method for producing an article

#2800 ✅ Patent 11,878,459 granted on 2024-01-23
US20220033553A1
Chemistry; metallurgy

Compositions and articles for additive fabrication and methods of using the same

#2801 ✅ Patent 11,667,741 granted on 2023-06-06
US20220033554A1
Chemistry; metallurgy

Photocurable resin composition

#2802 ✅ Patent 11,795,255 granted on 2023-10-24
US20220033555A1
Chemistry; metallurgy

Method for producing paper or cardboard

#2803
US20220033556A1
Chemistry; metallurgy

DEGRADABLE POLYETHERS

#2804
US20220033557A1
Chemistry; metallurgy

PHOTOPOLYMERIZATION METHOD FOR PREPARING BLOCK COPOLYMER WITH MAIN-CHAIN SEMI-FLUORINATED ALTERNATING COPOLYMER

#2805 ✅ Patent 11,981,772 granted on 2024-05-14
US20220033558A1
Chemistry; metallurgy

Polyoxymethylene and method of producing same

#2806 ✅ Patent 11,897,996 granted on 2024-02-13
US20220033559A1
Chemistry; metallurgy

Ammonia and ammonium hydroxide stabilizers for paraformaldehyde

#2807
US20220033560A1
Chemistry; metallurgy

METHOD FOR PREPARING HEAT-MOISTURE-RESISTANT POLYURETHANE ELASTOMER

#2808 ✅ Patent 12,331,150 granted on 2025-06-17
US20220033561A1
Chemistry; metallurgy

PROCESS FOR PREPARING A SOLUTION OF LIGNIN IN AN AQUEOUS MEDIUM

#2809
US20220033562A1
Chemistry; metallurgy

WATER-DISPERSIBLE POLYURETHANE-UREA RESIN COMPOSITION FOR SYNTHETIC LEATHER AND PREPARING METHOD THEREOF

#2810
US20220033563A1
Chemistry; metallurgy

POLYURETHANE-BASED COMPOSITION

#2811 ✅ Patent 11,814,466 granted on 2023-11-14
US20220033564A1
Chemistry; metallurgy

Hydrophilic polyurethane foam for water

#2812 ✅ Patent 12,071,505 granted on 2024-08-27
US20220033565A1
Chemistry; metallurgy

Polyurethanes and method for making polyurethanes

#2813 ✅ Patent 11,725,075 granted on 2023-08-15
US20220033566A1
Chemistry; metallurgy

Thermoplastic polyurethane

#2814 ✅ Patent 12,202,931 granted on 2025-01-21
US20220033567A1
Chemistry; metallurgy

Polyurethane cast elastomers based on poly(butylene oxide) polyols and method for making polyurethane cast elastomers

#2815
US20220033568A1
Chemistry; metallurgy

CURING AGENT FOR EPOXY RESIN ADHESIVES

#2816 ✅ Patent 11,597,796 granted on 2023-03-07
US20220033569A1
Chemistry; metallurgy

Ionic aqueous epoxy curing agent, preparation method therefor and use thereof

#2817 ✅ Patent 11,499,004 granted on 2022-11-15
US20220033570A1
Chemistry; metallurgy

Curing agent composition for an epoxy resin compound, epoxy resin compound and multi-component epoxy resin system

#2818 ✅ Patent 11,879,033 granted on 2024-01-23
US20220033571A1
Chemistry; metallurgy

Polycyloolefinic polymers and anion exchange membranes derived therefrom

#2819
US20220033572A1
Chemistry; metallurgy

POLYOXALATE COPOLYMER AND METHOD OF PRODUCING THE SAME

#2820 ✅ Patent 11,970,573 granted on 2024-04-30
US20220033573A1
Chemistry; metallurgy

Bifuran-modified polyesters

#2821 ✅ Patent 11,661,476 granted on 2023-05-30
US20220033574A1
Chemistry; metallurgy

Methods and compositions for biorenewable polyesters derived from camphoric acid

#2822 ✅ Patent 12,054,581 granted on 2024-08-06
US20220033575A1
Chemistry; metallurgy

Method for producing a polyoxyalkylene polyester polyol

#2823
US20220033576A1
Chemistry; metallurgy

POLYESTER DEMULSIFIER

#2824 ✅ Patent 11,525,030 granted on 2022-12-13
US20220033577A1
Chemistry; metallurgy

Method for preparing biogenic guanidine complex, method for preparing polyethylene terephthalate (PET), and method for preparing poly (ethylene isophthalate-co-terephthalate) (PEIT)

#2825
US20220033578A1
Chemistry; metallurgy

FLUOROELASTOMER COMPOSITION

#2826 ✅ Patent 12,202,937 granted on 2025-01-21
US20220033579A1
Chemistry; metallurgy

Cyclic amide initialized polyetheramine and uses thereof

#2827 ✅ Patent 11,976,166 granted on 2024-05-07
US20220033580A1
Chemistry; metallurgy

Method for preparing a benzophenone derivative

#2828 ✅ Patent 12,018,123 granted on 2024-06-25
US20220033581A1
Chemistry; metallurgy

Diterminally amine-modified perfluoropolyether compound and preparation thereof, and liquid-repelling composition, cured product and coated substrate containing the same

#2829
US20220033582A1
Chemistry; metallurgy

FLUOROPOLYETHER COMPOUND, LUBRICANT, AND MAGNETIC DISK

#2830 ✅ Patent 12,091,503 granted on 2024-09-17
US20220033583A1
Chemistry; metallurgy

Polyarylene ether

#2831 ✅ Patent 12,180,339 granted on 2024-12-31
US20220033584A1
Chemistry; metallurgy

Flexible polyamide

#2832 ✅ Patent 12,084,545 granted on 2024-09-10
US20220033585A1
Chemistry; metallurgy

Diamine compound, and polyimide precursor and polyimide film using same

#2833 ✅ Patent 11,661,481 granted on 2023-05-30
US20220033586A1
Chemistry; metallurgy

Polyimide film and flexible display panel including the same

#2834 ✅ Patent 11,795,275 granted on 2023-10-24
US20220033587A1
Chemistry; metallurgy

Reactive siloxanes

#2835 ✅ Patent 11,845,836 granted on 2023-12-19
US20220033588A1
Chemistry; metallurgy

Cross-linked plastomers as a replacement for rubber

#2836 ✅ Patent 11,643,506 granted on 2023-05-09
US20220033589A1
Chemistry; metallurgy

Polyfunctional organosiloxanes, compositions containing same, and methods for the preparation thereof

#2837
US20220033590A1
Chemistry; metallurgy

POLYROTAXANE COMPOSITION AND SENSOR

#2838
US20220033591A1
Chemistry; metallurgy

GEL PRECURSOR, NUCLEIC ACID AMPLIFICATION REAGENT GEL, STORAGE CHIP AND USING METHOD THEREOF

#2839 ✅ Patent 11,708,462 granted on 2023-07-25
US20220033592A1
Chemistry; metallurgy

Crosslinked polysaccharides and related methods

#2840
US20220033593A1
Chemistry; metallurgy

THERMOPLASTIC POLYMER POWDERS AND USE THEREOF FOR SELECTIVE LASER SINTERING

#2841
US20220033594A1
Chemistry; metallurgy

ANTIMICROBIAL POLYMER COMPOSITION FOR SHELF-LIFE EXTENSION

#2842
US20220033595A1
Chemistry; metallurgy

METHOD FOR PRODUCING HEAT-RESISTANT RESIN COMPOSITE AND HEATRESISTANT RESIN COMPOSITE

#2843 ✅ Patent 11,708,468 granted on 2023-07-25
US20220033596A1
Chemistry; metallurgy

Propylene terpolymer

#2844 ✅ Patent 11,945,922 granted on 2024-04-02
US20220033597A1
Chemistry; metallurgy

Thick polyimide film having improved surface quality and method of manufacturing same

#2845
US20220033598A1
Chemistry; metallurgy

CYCLIC OLEFIN-BASED RESIN COMPOSITION, MOLDED PRODUCT AND OPTICAL COMPONENT

#2846 ✅ Patent 12,065,550 granted on 2024-08-20
US20220033599A1
Chemistry; metallurgy

Thermoplastic polymer composition and method for making films from the same

#2847 ✅ Patent 11,891,491 granted on 2024-02-06
US20220033600A1
Chemistry; metallurgy

Writing feel improving sheet with which a writing feel of writing on paper with a ballpoint pen is obtained

#2848
US20220033601A1
Chemistry; metallurgy

TRANSPARENT POLYMER HARDCOATS WITH ANTIMICROBIAL EFFICACY

#2849
US20220033602A1
Chemistry; metallurgy

WATER-SOLUBLE BARRIER FILM

#2850
US20220033603A1
Chemistry; metallurgy

PROCESS AND COMPOSITION FOR THE PRODUCTION OF FLEXIBLE POLYURETHANE FOAM

#2851
US20220033604A1
Chemistry; metallurgy

PUMPABLE, THERMALLY CURABLE AND EXPANDABLE PREPARATIONS

#2852
US20220033605A1
Chemistry; metallurgy

THERMOPLASTIC POLYESTER RESIN FOAM SHEET, THERMOPLASTIC POLYESTER RESIN FOAM CONTAINER, METHOD FOR PRODUCING THERMOPLASTIC POLYESTER RESIN FOAM SHEET, AND METHOD FOR PRODUCING THERMOPLASTIC POLYESTER RESIN FOAM CONTAINER

#2853
US20220033606A1
Chemistry; metallurgy

MULTI-COMPONENT SYSTEMS FOR PREPARING FOAMED PRODUCTS

#2854 ✅ Patent 12,054,597 granted on 2024-08-06
US20220033607A1
Chemistry; metallurgy

Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applications

#2855
US20220033608A1
Chemistry; metallurgy

EXPANDABLE, SHELF STABLE POLYMER BEAD

#2856
US20220033609A1
Chemistry; metallurgy

High-strength eTPU

#2857 ✅ Patent 11,912,844 granted on 2024-02-27
US20220033610A1
Chemistry; metallurgy

Athletic gear or other devices comprising post-molded expandable components

#2858 ✅ Patent 11,692,075 granted on 2023-07-04
US20220033611A1
Chemistry; metallurgy

Biocompatible porous materials and methods of manufacture and use

#2859 ✅ Patent 11,674,012 granted on 2023-06-13
US20220033612A1
Chemistry; metallurgy

Method for producing recycled polyethylene with virgin-like optical properties

#2860 ✅ Patent 12,129,343 granted on 2024-10-29
US20220033613A1
Chemistry; metallurgy

Method for producing recycled high-density polyethylene with natural-like optical properties

#2861
US20220033614A1
Chemistry; metallurgy

POLYMER COMPOSITIONS INCLUDING FUNCTIONALIZED CARBON NANOTUBES AND EXHIBITING REDUCED SLOUGHING

#2862
US20220033615A1
Chemistry; metallurgy

COMPOSITION COMPRISING SCATTERING PARTICLES

#2863
US20220033616A1
Chemistry; metallurgy

COMPOSITION FOR USE IN 3D PRINTING

#2864
US20220033617A1
Chemistry; metallurgy

DIELECTRIC SUBSTRATE AND METHOD OF FORMING THE SAME

#2865 ✅ Patent 11,845,849 granted on 2023-12-19
US20220033618A1
Chemistry; metallurgy

Process for preparing dialkyl 1,4-cyclohexanedicarboxylates

#2866 ✅ Patent 11,945,933 granted on 2024-04-02
US20220033619A1
Chemistry; metallurgy

Stabilized polyurethane composition

#2867 ✅ Patent 11,713,386 granted on 2023-08-01
US20220033620A1
Chemistry; metallurgy

Composition

#2868
US20220033621A1
Chemistry; metallurgy

COMPOSITION FOR HYDROGEL SOLID FREEFORM FABRICATION, METHOD OF FABRICATING HYDROGEL SOLID FREEFORM FABRICATION OBJECT, AND SET

#2869
US20220033622A1
Chemistry; metallurgy

RESIN COMPOSITION AND RESIN MOLDED ARTICLE

#2870
US20220033623A1
Chemistry; metallurgy

CONJUGATES OF HYALURONIC ACID AND AMINOBISPHOSPHONATES AND THE THERAPEUTIC USE THEREOF

#2871 ✅ Patent 11,945,952 granted on 2024-04-02
US20220033624A1
Chemistry; metallurgy

Rubber composition comprising esters from renewable sources as plasticizers

#2872 ✅ Patent 12,031,040 granted on 2024-07-09
US20220033625A1
Chemistry; metallurgy

Tread rubber composition and pneumatic tire

#2873 ✅ Patent 11,427,701 granted on 2022-08-30
US20220033626A1
Chemistry; metallurgy

Chloroprene copolymer latex composition and molded product thereof

#2874
US20220033627A1
Chemistry; metallurgy

SILANE MODIFIED STYRENE BUTADIENE COPOLYMER FOR HIGH PERFORMANCE IN DRY ADHERENCE, WET ADHERENCE AND ROLLING RESISTANCE

#2875 ✅ Patent 12,139,594 granted on 2024-11-12
US20220033628A1
Chemistry; metallurgy

Resin composition and molded product thereof

#2876 ✅ Patent 11,884,800 granted on 2024-01-30
US20220033629A1
Chemistry; metallurgy

Thermoplastic polymer composition and method for molding the same

#2877
US20220033630A1
Chemistry; metallurgy

POLYOLEFIN RESIN BLENDS FOR HIGH STRESS CRACKING RESISTANCE AND GOOD PROCESSABILITY

#2878 ✅ Patent 11,851,552 granted on 2023-12-26
US20220033631A1
Chemistry; metallurgy

Biaxially oriented polypropylene film with improved breakdown strength

#2879 ✅ Patent 11,560,470 granted on 2023-01-24
US20220033632A1
Chemistry; metallurgy

Thermoplastic elastomer composition

#2880 ✅ Patent 12,134,689 granted on 2024-11-05
US20220033633A1
Chemistry; metallurgy

Thermoplastic resin composition, method of preparing the same, and molded article manufactured using the same

#2881
US20220033634A1
Chemistry; metallurgy

CURABLE FLUORINE-BASED ELASTOMER COMPOSITE AND CURED PRODUCT THEREOF

#2882 ✅ Patent 12,116,476 granted on 2024-10-15
US20220033635A1
Chemistry; metallurgy

Latex blends of amorphous perfluorinated polymers and articles derived therefrom

#2883 ✅ Patent 11,623,984 granted on 2023-04-11
US20220033636A1
Chemistry; metallurgy

Melt processible fluororesin composition and injection molded article formed from same

#2884 ✅ Patent 12,187,884 granted on 2025-01-07
US20220033637A1
Chemistry; metallurgy

Grease-resistant film, grease-resistant base material, and grease-resistant paper

#2885
US20220033638A1
Chemistry; metallurgy

Fast Drying Waterborne Coatings

#2886 ✅ Patent 11,873,396 granted on 2024-01-16
US20220033639A1
Chemistry; metallurgy

Nanostructures for the assembly of materials

#2887 ✅ Patent 12,146,051 granted on 2024-11-19
US20220033640A1
Chemistry; metallurgy

Epoxy resin compositions, prepreg, and fiber-reinforced composite materials

#2888
US20220033641A1
Chemistry; metallurgy

SHEET MOLDING COMPOUND AND FIBER-REINFORCED COMPOSITE MATERIAL

#2889 ✅ Patent 11,993,704 granted on 2024-05-28
US20220033642A1
Chemistry; metallurgy

Insulating medium rubber film and production method thereof and multi-layer printed-circuit board

#2890 ✅ Patent 11,732,126 granted on 2023-08-22
US20220033643A1
Chemistry; metallurgy

Thermoplastic resin composition and molded product produced therefrom

#2891
US20220033644A1
Chemistry; metallurgy

RESIN COMPOSITION FOR TIRE, RESIN-METAL COMPOSITE MEMBER FOR TIRE, AND TIRE

#2892
US20220033645A1
Chemistry; metallurgy

METHOD FOR PREPARING A (CO)POLYESTER

#2893
US20220033646A1
Chemistry; metallurgy

Flame Resistant and Hydrolysis Resistant Polyester Composition and Connectors Made Therefrom

#2894
US20220033647A1
Chemistry; metallurgy

METHOD FOR PREPARING COMPOSITION SUITABLE FOR ELECTROSTATIC PAINTING

#2895
US20220033648A1
Chemistry; metallurgy

Compostable wood composite material for thin-walled articles

#2896 ✅ Patent 12,060,484 granted on 2024-08-13
US20220033649A1
Chemistry; metallurgy

Biobased material for consumer goods packaging

#2897 ✅ Patent 11,787,933 granted on 2023-10-17
US20220033650A1
Chemistry; metallurgy

Thermoplastic polycarbonate resin composition and molded article formed therefrom

#2898 ✅ Patent 11,952,490 granted on 2024-04-09
US20220033651A1
Chemistry; metallurgy

Polycarbonate resin composition and molded article containing the same

#2899 ✅ Patent 12,139,609 granted on 2024-11-12
US20220033652A1
Chemistry; metallurgy

Resin composition comprising thermoplastic plastomer and hollow resin particles and molded product thereof

#2900
US20220033653A1
Chemistry; metallurgy

POLYAMIDE RESIN, AND POLYMER FILM, RESIN LAMINATE USING THE SAME

#2901 ✅ Patent 11,680,166 granted on 2023-06-20
US20220033654A1
Chemistry; metallurgy

Thermally stable and electrically isolating barrier film

#2902 ✅ Patent 12,240,978 granted on 2025-03-04
US20220033655A1
Chemistry; metallurgy

Methods for producing polycarbonate copolymer and polysiloxane compound, polycarbonate copolymer, polysiloxane compound, composition, and molded body

#2903
US20220033656A1
Chemistry; metallurgy

METHOD AND DEVICE FOR PRODUCING PRODUCTS BY USING LIGNOCELLULOSE-CONTAINING PARTICLES

#2904 ✅ Patent 12,202,983 granted on 2025-01-21
US20220033657A1
Chemistry; metallurgy

Aluminas and methods for producing same

#2905
US20220033658A1
Chemistry; metallurgy

Mixed Cation Perovskite Material Devices

#2906
US20220033659A1
Chemistry; metallurgy

Water-Based Coatings for Improved Print Performance with Multiple Print Technology

#2907
US20220033660A1
Chemistry; metallurgy

PUMPABLE, THERMALLY EXPANDABLE PREPARATION

#2908 ✅ Patent 12,291,649 granted on 2025-05-06
US20220033661A1
Chemistry; metallurgy

Two-coat single cure powder coating

#2909 ✅ Patent 12,091,577 granted on 2024-09-17
US20220033662A1
Chemistry; metallurgy

Air purifying coating system and method for making same

#2910
US20220033663A1
Chemistry; metallurgy

FLUORINE-CONTAINING DISPERSION AND METHOD OF MANUFACTURING THE SAME, AND FLUORINE-CONTAINING COMPOSITE FILM

#2911
US20220033664A1
Chemistry; metallurgy

MOLDING COMPOSITION AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT

#2912 ✅ Patent 12,065,573 granted on 2024-08-20
US20220033665A1
Chemistry; metallurgy

Photocurable composition

#2913 ✅ Patent 11,845,871 granted on 2023-12-19
US20220033666A1
Chemistry; metallurgy

Treatment liquid composition for ink jet pigment printing, ink set, and recording method

#2914
US20220033667A1
Chemistry; metallurgy

Treatment Liquid Composition For Ink Jet Pigment Printing, Ink Set, And Recording Method

#2915 ✅ Patent 11,773,278 granted on 2023-10-03
US20220033668A1
Chemistry; metallurgy

Aqueous ink

#2916
US20220033669A1
Chemistry; metallurgy

AQUEOUS INKJET INK COMPOSITION, PRINTED MATTER, AND INKJET PRINTING METHOD

#2917 ✅ Patent 11,926,751 granted on 2024-03-12
US20220033670A1
Chemistry; metallurgy

Inkjet textile printing ink

#2918 ✅ Patent 12,195,632 granted on 2025-01-14
US20220033671A1
Chemistry; metallurgy

Oil-based inkjet ink

#2919 ✅ Patent 11,802,216 granted on 2023-10-31
US20220033672A1
Chemistry; metallurgy

White ink composition and ink jet recording method

#2920 ✅ Patent 12,122,929 granted on 2024-10-22
US20220033673A1
Chemistry; metallurgy

Copolymers of perfluorocycloaliphatic methyl vinyl ether

#2921 ✅ Patent 12,122,923 granted on 2024-10-22
US20220033674A1
Chemistry; metallurgy

Amine-based primer coatings for electrophotographic printing

#2922
US20220033675A1
Chemistry; metallurgy

GLASS-CERAMIC ITEM

#2923 ✅ Patent 11,976,211 granted on 2024-05-07
US20220033676A1
Chemistry; metallurgy

Water-based polyurethane dispersions and their preparation

#2924 ✅ Patent 12,252,625 granted on 2025-03-18
US20220033677A1
Chemistry; metallurgy

Coating composition

#2925 ✅ Patent 12,325,806 granted on 2025-06-10
US20220033678A1
Chemistry; metallurgy

PHOTOCURABLE COMPOSITION FOR USE IN 3D PRINTING

#2926
US20220033679A1
Chemistry; metallurgy

BACKSHEET FOR PHOTOVOLTAIC MODULES COMPRISING AN ALIPHATIC POLYAMIDE

#2927 ✅ Patent 12,247,140 granted on 2025-03-11
US20220033680A1
Chemistry; metallurgy

Slurry and polishing method

#2928
US20220033681A1
Chemistry; metallurgy

BLASTING ABRASIVES AND METHOD OF PRODUCING BLASTING ABRASIVES

#2929 ✅ Patent 12,234,382 granted on 2025-02-25
US20220033682A1
Chemistry; metallurgy

CMP composition including anionic and cationic inhibitors

#2930 ✅ Patent 11,629,271 granted on 2023-04-18
US20220033683A1
Chemistry; metallurgy

Titanium dioxide containing ruthenium chemical mechanical polishing slurry

#2931
US20220033684A1
Chemistry; metallurgy

POLISHING LIQUID

#2932
US20220033685A1
Chemistry; metallurgy

PROCESS FOR HOT APPLICATION OF A SILYLATED ADHESIVE COMPOSITION

#2933 ✅ Patent 12,269,974 granted on 2025-04-08
US20220033686A1
Chemistry; metallurgy

Structural adhesive tape and method of manufacturing the same

#2934 ✅ Patent 11,891,549 granted on 2024-02-06
US20220033687A1
Chemistry; metallurgy

Double-sided adhesive layer-equipped optical laminate

#2935 ✅ Patent 12,037,521 granted on 2024-07-16
US20220033688A1
Chemistry; metallurgy

Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl-1,3-cyclobutanediol and methods of making the same

#2936
US20220033689A1
Chemistry; metallurgy

DOUBLE-SIDED ADHESIVE LAYER-EQUIPPED OPTICAL LAMINATE

#2937
US20220033690A1
Chemistry; metallurgy

UV CURABLE SILICONE ADHESIVE COMPOSITION AND CURED PRODUCT THEREOF

#2938
US20220033691A1
Chemistry; metallurgy

Flexible Release Articles And Methods For Making Same

#2939 ✅ Patent 12,018,184 granted on 2024-06-25
US20220033692A1
Chemistry; metallurgy

Contact adhesives

#2940
US20220033693A1
Chemistry; metallurgy

ADHESIVE AGENT AND ADHESIVE SHEET

#2941 ✅ Patent 11,773,302 granted on 2023-10-03
US20220033694A1
Chemistry; metallurgy

Soft solvent-free flame-retardant polyurethane synthetic leather and preparation method therefor

#2942 ✅ Patent 11,932,787 granted on 2024-03-19
US20220033695A1
Chemistry; metallurgy

Two-part curable adhesive composition

#2943 ✅ Patent 12,163,061 granted on 2024-12-10
US20220033696A1
Chemistry; metallurgy

Two-pack curable adhesive composition

#2944 ✅ Patent 11,970,638 granted on 2024-04-30
US20220033697A1
Chemistry; metallurgy

Moisture-curable one-pack composition and method for joining, casting and coating using the composition

#2945
US20220033698A1
Chemistry; metallurgy

ADHESIVE

#2946
US20220033699A1
Chemistry; metallurgy

SELF-ORIENTING SHAPED ABRASIVE PARTICLES

#2947
US20220033700A1
Chemistry; metallurgy

NON-WATER COOLANT COMPOSITION AND COOLING SYSTEM

#2948 ✅ Patent 11,396,620 granted on 2022-07-26
US20220033701A1
Chemistry; metallurgy

Epoxidized alpha olefin based anti-bit balling additive for water-based drilling fluids

#2949 ✅ Patent 11,535,786 granted on 2022-12-27
US20220033702A1
Chemistry; metallurgy

Methods for wellbore strengthening

#2950 ✅ Patent 11,549,048 granted on 2023-01-10
US20220033703A1
Chemistry; metallurgy

Re-assembling polymer particle package for conformance control and fluid loss control

#2951
US20220033704A1
Chemistry; metallurgy

ALGINATES FOR CORROSION AND SCALE CONTROL

#2952 ✅ Patent 12,037,541 granted on 2024-07-16
US20220033705A1
Chemistry; metallurgy

Anionic-cationic-nonionic surfactant, production and use thereof

#2953
US20220033706A1
Chemistry; metallurgy

METHODS FOR HYDROCARBON RECOVERY

#2954 ✅ Patent 11,774,065 granted on 2023-10-03
US20220033707A1
Chemistry; metallurgy

Quantum dot composition, color conversion film and backlight module

#2955
US20220033708A1
Chemistry; metallurgy

WARM-COLOR COMPLEX PHOSPHOR, WAVELENGTH CONVERTER AND LIGHT EMITTING DEVICE

#2956 ✅ Patent 11,788,007 granted on 2023-10-17
US20220033709A1
Chemistry; metallurgy

Method for removing hard masks

#2957 ✅ Patent 11,530,356 granted on 2022-12-20
US20220033710A1
Chemistry; metallurgy

Compositions and methods for selectively etching silicon nitride films

#2958 ✅ Patent 11,873,439 granted on 2024-01-16
US20220033711A1
Chemistry; metallurgy

Polymerisable liquid crystal material and polymerised liquid crystal film

#2959 ✅ Patent 12,104,124 granted on 2024-10-01
US20220033712A1
Chemistry; metallurgy

Apparatus and method for producing hydrocarbons

#2960 ✅ Patent 11,473,019 granted on 2022-10-18
US20220033713A1
Chemistry; metallurgy

Naphtha catalytic cracking catalyst, catalytic cracking method and reaction device

#2961
US20220033714A1
Chemistry; metallurgy

METHODS AND APPARATUSES FOR PROCESSING HYDROCARBONS TO PRODUCE LIGHT OLEFINS

#2962 ✅ Patent 11,739,273 granted on 2023-08-29
US20220033715A1
Chemistry; metallurgy

Process for removing metals in petroleum oil using an organophosphorus compound and microwaves

#2963
US20220033716A1
Chemistry; metallurgy

Solvent Control for Centrifugation of Steam Cracked Tar

#2964 ✅ Patent 12,060,529 granted on 2024-08-13
US20220033717A1
Chemistry; metallurgy

Marine fuel blend

#2965
US20220033718A1
Chemistry; metallurgy

AROMATIC RECOVERY COMPLEX WITH A HYDRODEARYLATION STEP TO PROCESS CLAY TOWER EFFLUENTS

#2966 ✅ Patent 11,814,592 granted on 2023-11-14
US20220033719A1
Chemistry; metallurgy

System and method for liquid hydrocarbon desulfurization

#2967 ✅ Patent 11,674,093 granted on 2023-06-13
US20220033720A1
Chemistry; metallurgy

Temperature control for centrifugation of steam cracked tar

#2968 ✅ Patent 11,370,980 granted on 2022-06-28
US20220033721A1
Chemistry; metallurgy

Recycle catalytic reforming process to increase aromatics yield

#2969 ✅ Patent 11,578,278 granted on 2023-02-14
US20220033722A1
Chemistry; metallurgy

Renewable transportation fuel process with thermal oxidation system

#2970 ✅ Patent 11,639,475 granted on 2023-05-02
US20220033723A1
Chemistry; metallurgy

Feed flexible hydrocracking operations

#2971 ✅ Patent 11,649,408 granted on 2023-05-16
US20220033724A1
Chemistry; metallurgy

Fuel compositions from light tight oils and high sulfur fuel oils

#2972 ✅ Patent 12,006,483 granted on 2024-06-11
US20220033725A1
Chemistry; metallurgy

Phosphorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition

#2973
US20220033726A1
Chemistry; metallurgy

BRIQUETTES

#2974 ✅ Patent 11,624,037 granted on 2023-04-11
US20220033727A1
Chemistry; metallurgy

Process for producing solid biomass fuel

#2975 ✅ Patent 11,591,534 granted on 2023-02-28
US20220033728A1
Chemistry; metallurgy

Process for producing clean coal using chemical pre-treatment and high shear reactor

#2976 ✅ Patent 11,542,454 granted on 2023-01-03
US20220033729A1
Chemistry; metallurgy

Base oil or lubricant additive

#2977
US20220033730A1
Chemistry; metallurgy

ANTIOXIDANT MIXTURE FOR LOW VISCOUS POLYALKYLENE GLYCOL BASESTOCK

#2978 ✅ Patent 11,459,523 granted on 2022-10-04
US20220033731A1
Chemistry; metallurgy

Method for the pretreatment of a biofuel feedstock

#2979
US20220033732A1
Chemistry; metallurgy

DETERGENT COMPOSITION

#2980 ✅ Patent 11,584,900 granted on 2023-02-21
US20220033733A1
Chemistry; metallurgy

Method for removing one or more of: coating, corrosion, salt from a surface

#2981
US20220033734A1
Chemistry; metallurgy

FABRIC CONDITIONER COMPOSITIONS

#2982 ✅ Patent 12,012,571 granted on 2024-06-18
US20220033735A1
Chemistry; metallurgy

Composition for instant cleaning of cement-based residues from floored surfaces

#2983
US20220033736A1
Chemistry; metallurgy

DETERGENT COMPOSITION

#2984
US20220033737A1
Chemistry; metallurgy

COMPOSITIONS FOR MEDICAL INSTRUMENT CLEANING

#2985 ✅ Patent 12,221,637 granted on 2025-02-11
US20220033738A1
Chemistry; metallurgy

Polypeptides having nuclease activity

#2986
US20220033739A1
Chemistry; metallurgy

CLEANING COMPOSITIONS AND USES THEREOF

#2987 ✅ Patent 12,054,694 granted on 2024-08-06
US20220033740A1
Chemistry; metallurgy

Stain removal through novel oxidizer and chelant combination

#2988 ✅ Patent 11,390,830 granted on 2022-07-19
US20220033741A1
Chemistry; metallurgy

Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications

#2989 ✅ Patent 11,898,125 granted on 2024-02-13
US20220033742A1
Chemistry; metallurgy

Composition for an organic cleaning product

#2990
US20220033743A1
Chemistry; metallurgy

Solid Cleansing Compositions with Taurine and Methods Thereof

#2991 ✅ Patent 11,905,490 granted on 2024-02-20
US20220033744A1
Chemistry; metallurgy

Cleaning liquid composition

#2992
US20220033745A1
Chemistry; metallurgy

Method and Apparatus for Cleaning Printing Cylinders

#2993 ✅ Patent 11,859,154 granted on 2024-01-02
US20220033746A1
Chemistry; metallurgy

Unit dose packs with anti-efflorescence formulations

#2994
US20220033747A1
Chemistry; metallurgy

Cell Culture Sensor Insert System

#2995
US20220033748A1
Chemistry; metallurgy

MULTICOMPARTMENT BAG FOR CULTIVATION OF CELLS

#2996
US20220033749A1
Chemistry; metallurgy

CELL CULTURE CHIP

#2997
US20220033750A1
Chemistry; metallurgy

Device for Distributing a Flow

#2998
US20220033751A1
Chemistry; metallurgy

Modular Bioreactor

#2999
US20220033752A1
Chemistry; metallurgy

BIOREACTOR FOR CELL CULTURE

#3000
US20220033753A1
Chemistry; metallurgy

System for Oxygenating a Biological Culture