ClassID:

53202

B29K2001/08 - CPC Classification

Classification description:

Cellulose derivatives

Sub-classes:
Recent Application in this class:
#1
20260125599
2026-05-07

ECO-FRIENDLY SOIL CONDITIONER AND METHOD FOR MANUFACTURING SAME

#2
20260085134
2026-03-26

METHOD FOR PRODUCING DRY NANOCELLULOSE USING RADICAL REACTION

#3
20260021644
2026-01-22

MODIFIED STRAW WASTE COMPOSITE BOARD AND PREPARATION METHOD THEREOF

#4
20250327771
2025-10-23

AEROSOL JET PRINTED FLEXIBLE GRAPHENE CIRCUITS FOR ELECTROCHEMICAL SENSING AND BIOSENSING

#5
20250296278
2025-09-25

CHAOTIC PRINTING FOR THE PRODUCTION OF NON-FILAMENTOUS ARCHITECTURES

#6
20250212852
2025-07-03

STRUCTURE AND METHOD FOR PROMOTING MICROALGAE GROWTH

#7
20250198053
2025-06-19

METHOD FOR PRODUCING LYOCELL STAPLE FIBERS

#8
20250178296
2025-06-05

METHODS AND MATERIALS FOR MODULATING CONSTRUCT WEAR DUE TO CYCLIC LOADING

#9
20250049723
2025-02-13

PRECISION PHARMACEUTICAL 3D PRINTING DEVICE

#10
20250043142
2025-02-06

IN SITU MINERALIZATION OF 3D PRINTED METASTABLE CALCIUM SPECIES

#11
20250002696
2025-01-02

EXTRUDABLE BIODEGRADABLE COMPOSITION MATERIALS AND EXTRUSION PROCESS THEREOF

#12
20240316885
2024-09-26

High Performing Low-Viscosity Tire Sealant

#13
20240316851
2024-09-26

RUNNER PROTECTION TUBE FOR STEEL CASTING AND MANUFACTURING METHOD THEREOF

#14
20240294736
2024-09-05

Recyclable material

#15
20240208870
2024-06-27

SLURRY MIXTURES FOR 3-D SLURRY EXTRUSION OF ARTIFACTS

#16
20240189224
2024-06-13

IMPLANTABLE DEVICES FOR DRUG DELIVERY WITH REDUCED BURST RELEASE

#17
20240092011
2024-03-21

FREEFORM POLYMER PRECIPITATION (FPP) IN MICROPARTICULATE GELS

#18
20240075267
2024-03-07

Microneedle Array Device, Methods Of Manufacturing And Use Thereof

#19
20240075266
2024-03-07

Microneedle Array Device, Methods Of Manufacturing And Use Thereof

#20
20230365719
2023-11-16

HYDROXYPROPYL METHYL CELLULOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME, AND COMPOSITION FOR HOT-MELT EXTRUSION

#21
20230323042
2023-10-12

CALENDERED CELLULOSE ESTERS WITH LOW ACID GENERATION

#22
20230321878
2023-10-12

Method for producing a cellulose product

#23
20230301902
2023-09-28

IMPLANTABLE DEVICES FOR DRUG DELIVERY WITH REDUCED BURST RELEASE

#24
20230257542
2023-08-17

CELLULOSE-BASED EXTRUSION FOAMS

#25
20230225978
2023-07-20

Precision pharmaceutical 3D printing device

#26
20230202000
2023-06-29

METHOD FOR PREPARING FLEXIBLE SOL-GEL POLISHING BLOCK

#27
20230191718
2023-06-22

Method for preparing self-floating transparent nano ultrathin film

#28
20230097924
2023-03-30

CHIRAL PHOTONIC INK AND IRIDESCENT PRODUCTS

#29
20230095901
2023-03-30

FUNCTIONALIZATION OF FOREIGN MATTERS IN LYOCELL-METHODS AND MOLDED BODIES THEREOF

#30
20220389224
2022-12-08

Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes

#31
20220339113
2022-10-27

Compositions and resulting hard capsules comprising hydrophilic coloring foodstuff concentrates

#32
20220325005
2022-10-13

Use of molar mass controlled cellulose

#33
20220322644
2022-10-13

Structure and method for promoting microalgae growth

#34
20220314515
2022-10-06

A BIODEGRADABLE BIOCOMPOSITE AND A PROCESS FOR ITS PREPARATION

#35
20220305713
2022-09-29

Thermoformed Articles Made From Bio-Based Polymers and Compositions Therefore

#36
20220305693
2022-09-29

Three dimensional preform created by preconsolidation of thermal plastic stitched sheet

#37
20220275537
2022-09-01

Method for producing lyocell staple fibers

#38
20220184588
2022-06-16

Active metal catalyst

#39
20220162424
2022-05-26

Biodegradable composition

#40
20220106410
2022-04-07

Hydroxypropyl methyl cellulose acetate succinate, method for producing the same, and composition for hot-melt extrusion

#41
20220008334
2022-01-13

GASTRIC RETENTIVE DEVICES

#42
20210317328
2021-10-14

Cellulose derivative based biodegradable support structures for 3D printing

#43
20210238409
2021-08-05

HOMOGENOUS POLYMER MIXTURE, METHOD RELATED THERETO AND USE THEREOF

#44
20210231837
2021-07-29

Sheet and method for producing sheet

#45
20210215636
2021-07-15

Aerosol jet printed flexible graphene circuits for electrochemical sensing and biosensing

#46
20210069942
2021-03-11

Method for producing a cellulose product

#47
20210062370
2021-03-04

Functionalization of foreign material in lyocell-methods

#48
20210062369
2021-03-04

Reusing of lyocell-cellulose for lyocell-methods

#49
20210016471
2021-01-21

VAPORIZER CAPSULES AND METHODS OF MANUFACTURE

#50
20200354893
2020-11-12

Apparatus and method for realizing a web of fibrous material

#51
20200353235
2020-11-12

Bioactive components conjugated to substrates of microneedle arrays

#52
20200338009
2020-10-29

Precision pharmaceutical 3D printing device

#53
20200332442
2020-10-22

Cellulose filament process

#54
20200247020
2020-08-06

COSMETICS CONTAINER AND MANUFACTURING METHOD THEREOF

#55
20200237811
2020-07-30

Hydrogen sulfide sustained releasing dressing and manufacturing method thereof

#56
20200179293
2020-06-11

Compositions and resulting hard capsules comprising hydrophilic coloring foodstuff concentrates

#57
20200071494
2020-03-05

Resin composition and resin molded article

#58
20200045486
2020-02-06

Manufacturing method of a speaker vibrating diaphragm by controlling a ratio of fiber materials

#59
20190359733
2019-11-28

Use of molar mass controlled cellulose

#60
20190328655
2019-10-31

Implantable solid dosage form

#61
20190290589
2019-09-26

Compositions and resulting hard capsules comprising hydrophilic coloring foodstuff concentrates

#62
20190276638
2019-09-12

Resin composition and resin molded body

#63
20190255818
2019-08-22

OPTICAL FILM AND FRONT PANEL OF IMAGE DISPLAY APPARATUS, IMAGE DISPLAY APPARATUS, MIRROR WITH IMAGE DISPLAY FUNCTION, RESISTIVE FILM-TYPE TOUCH PANEL, AND CAPACITANCE-TYPE TOUCH PANEL HAVING OPTICAL FILM

#64
20190255307
2019-08-22

Bioactive components conjugated to dissolvable substrates of microneedle arrays

#65
20190211170
2019-07-11

Method of printing a three-dimensional article

#66
20190209482
2019-07-11

Precision pharmaceutical 3D printing device

#67
20190153200
2019-05-23

Resin composition and resin molded body

#68
20190111605
2019-04-18

EXTRUSION-COATED STRUCTURAL SYSTEMS HAVING REINFORCED STRUCTURAL MEMBERS

#69
20190062526
2019-02-28

Long film, long polarizing plate, liquid crystal display device, and method for manufacturing long film

#70
20190030782
2019-01-31

SEQUENTIAL PRESS AND CO-MOLD SYSTEM

#71
20180369138
2018-12-27

Gastric retentive devices

#72
20180304528
2018-10-25

Compositions and methods for additive manufacturing

#73
20180291558
2018-10-11

Apparatus and method for realizing a web of fibrous material

#74
20180282527
2018-10-04

INJECTION MOLDING COMPOSITION CONTAINING HYPROMELLOSE ACETATE SUCCINATE AND METHOD FOR PRODUCING SAME

#75
20180282526
2018-10-04

Aqueous composition comprising dispersed esterified cellulose ether

#76
20180282438
2018-10-04

Polymer material, film, circular polarizing plate, image display apparatus, and manufacturing method for film

#77
20180265599
2018-09-20

Apparatus for continuously producing chemically-modified cellulose and method used in same

#78
20180236692
2018-08-23

Improving the purity of materials recycled from disposable absorbent articles

#79
20180211795
2018-07-26

Cellulose thin film electrode comprising silver nano dendrite and method of manufacturing the same

#80
20180147785
2018-05-31

Support materials for 3D printing

#81
20180133374
2018-05-17

Implantable devices for bone or joint defects

#82
20170359001
2017-12-14

Triboelectric nanogenerators based on chemically treated cellulose

#83
20170303980
2017-10-26

Natural Polymer-Based Porous Orthopedic Fixation Screw for Bone Repair and Regeneration

#84
20170275383
2017-09-28

Resin composition, resin molded article, and method of preparing resin composition

#85
20170252950
2017-09-07

Process for improved composite board manufacture

#86
20170198109
2017-07-13

PRODUCTION OF POLY ALPHA-1,3-GLUCAN FORMATE FILMS

#87
20170156394
2017-06-08

Modified cross-section lyocell material for tobacco filter, and preparation method therefor

#88
20170079915
2017-03-23

Solid dispersion

#89
20160332431
2016-11-17

Laminate film manufacturing method

#90
20160289481
2016-10-06

Composition set, shaped article production method, and shaped article

#91
20160280948
2016-09-29

Composition, shaped article production method, and shaped article

#92
20160274286
2016-09-22

Retardation film, and optical compensation layer, optical compensation polarizing plate, liquid crystal display device and organic EL display device each using said retardation film

#93
20160271381
2016-09-22

Bioactive components conjugated to substrates of microneedle arrays

#94
20160259106
2016-09-08

Long stretched film and production method therefor

#95
20160243027
2016-08-25

Implantable solid dosage form

#96
20160214302
2016-07-28

Spunbond method for producing non-woven fabric with deodorant feature from bamboo cellulose

#97
20160153730
2016-06-02

Heat dissipation sheet manufactured using graphene/graphite nanoplate/carbon nanotube/nano-metal complex and method of manufacturing the same

#98
20160138222
2016-05-19

Apparatus and method for realizing a web of fibrous material

#99
20160129157
2016-05-12

Implantable devices for bone or joint defects

#100
20160128636
2016-05-12

Fabrication for ultra-compliant probes for neural and other tissues

#101
20150336736
2015-11-26

CARTRIDGE FOR PREPARING A LIQUID PRODUCT, AND PROCESS FOR PRODUCTION THEREOF

#102
20150116827
2015-04-30

Highly miscible polymer blends and uses thereof

#103
20150112283
2015-04-23

Needle-shaped body and method for manufacturing needle-shaped body

#104
20150057356
2015-02-26

Melt-extruded composition comprising a cellulose ether

#105
20150048549
2015-02-19

Method of manufacturing stretched film, device for manufacturing stretched film and system for manufacturing stretched film

#106
20150048548
2015-02-19

Method, apparatus, and system for production of a stretched film

#107
20150048540
2015-02-19

Method for producing long stretched film, and device for producing long stretched film

#108
20150031737
2015-01-29

STABILIZED CONTROLLED-RELEASE PHARMACEUTICAL COMPOSITION COMPRISING GLICLAZIDE

#109
20150027343
2015-01-29

Film and method of preparing the same

#110
20150021806
2015-01-22

Method of making a multilayer article

#111
20150011685
2015-01-08

Polyester resin composition

#112
20130272820
2013-10-17

Method of making a retort container

#113
20130189508
2013-07-25

Method for manufacturing a wide film, and wide film

#114
20120048769
2012-03-01

Process for making films from nonwoven webs

#115
20110208190
2011-08-25

Natural Polymer-Based Porous Orthopedic Fixation Screw for Bone Repair and Regeneration

#116
20110206928
2011-08-25

Reinforced Fibers and Related Processes

#117
20110101287
2011-05-05

OPTICAL FILM, METHOD FOR PRODUCING SAME, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE

#118
20100063584
2010-03-11

Endoprostheses

#119
20100009171
2010-01-14

Use of spherical metal particles as laser-marking or laser-weldability agents, and laser-markable and/or laser-weldable plastic

#120
20090130342
2009-05-21

OPTICAL SHEET FOR DISPLAY AND METHOD FOR PRODUCING AND PACKAGING THE SAME

#121
20090044906
2009-02-19

METHOD FOR DECORATING SURFACES

#122
20080226731
2008-09-18

Pharmaceutical Compositions Comprising I Matinib and a Release Retardant

#123
20080217821
2008-09-11

Welding Method by Means of Electromagnetic Radiation

#124
20080166533
2008-07-10

Sheet-like building and construction materials with high wet slip resistance and high water penetration resistance, and methods of making same

#125
20080076315
2008-03-27

Elastic Composite Having Barrier Properties

#126
20060000918
2006-01-05

Plastic card, plastic card manufacturing method, plate for heat press, and card manufacturing apparatus

#127
20050138899
2005-06-30

Method and apparatus for making capsules

#128
20050039850
2005-02-24

Plastic composites and process for their manufacture

#129
20050006482
2005-01-13

Correction of card sheets in an aligned positional relationship

#130
19328574
2026-05-05

Plastic-free dishwasher cleaning product

#131
19083811
2025-10-07

Plastic-free dishwasher cleaning product

#132
17148675
2023-06-13

Synthetic reed with cane particles

#133
17023329
2025-08-05

Synthetic rubber composition for solid molds

#134
15937528
2019-02-12

Precision pharmaceutical 3D printing device