Patents-Review.com
ClassID:

99109 ⎘

C08G18/831 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen; Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides

Sub-classes:
Recent Application in this class:
#1
20260100372
2026-04-09

DRY BINDER, AND ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME

 #2
20250213754
2025-07-03

Polyurethane Based Medical Articles

 #3
20240287244
2024-08-29

POLYURETHANE, METHOD FOR PRODUCING POLYURETHANE, CONDUCTIVE PASTE COMPOSITION, CONDUCTIVE WIRE, AND METHOD FOR PRODUCING CONDUCTIVE WIRE

 #4
20240279463
2024-08-22

COMPOSITE MATERIAL AND ITS METHOD OF PRODUCTION

 #5
20240239957
2024-07-18

ALKOXYLATED POLYMERS

 #6
20230399539
2023-12-14

ONE-COMPONENT SYSTEM COMPRISING BLOCKED POLYURETHANE PREPOLYMERS

 #7
20230120549
2023-04-20

Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same

 #8
20230078503
2023-03-16

THERMOPLASTIC POLYURETHANE COMPOSITION, AND DYEABLE FIBER MADE THEREFROM AND METHOD FOR PREPARING THE SAME

 #9
20220265905
2022-08-25

Polyurethane Based Medical Articles

 #10
20220177754
2022-06-09

CURABLE COATING COMPOSITIONS

 #11
20220145122
2022-05-12

Crosslinking agent for aqueous resin, liquid containing crosslinking agent for aqueous resin, and aqueous-resin composition

 #12
20220119581
2022-04-21

Aircraft Windows

 #13
20220056196
2022-02-24

POLYURETHANE WITH (2-OXO-1,3-DIOXOLANE-4-CARBOXYLATE) END GROUPS

 #14
20220016310
2022-01-20

ANTIMICROBIAL SHAPE MEMORY POLYMERS

 #15
20210253778
2021-08-19

Flexibilizing capped prepolymers

 #16
20200385507
2020-12-10

Method for the production of thermoplastic polyoxazolidinone polymers

 #17
20200262975
2020-08-20

Alkylene oxide polymer endcapped with an aryl ether alkoxylate block copolymer

 #18
20200239678
2020-07-30

Orthopedic implants having gradient polymer alloys

 #19
20200165375
2020-05-28

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #20
20200123381
2020-04-23

Composite material and its method of production

 #21
20200071451
2020-03-05

Aircraft windows

 #22
20200017676
2020-01-16

ORTHOPEDIC IMPLANTS HAVING GRADIENT POLYMER ALLOYS

 #23
20190367702
2019-12-05

Antibacterial mildewproof polyurethane composite material containing natural plant and a preparation method thereof

 #24
20190300722
2019-10-03

BINDERS STABILIZED IN AN AQUEOUS PHASE

 #25
20190282726
2019-09-19

Antimicrobial shape memory polymers

 #26
20190218386
2019-07-18

IONIC POLYMER COMPOSITIONS

 #27
20190169353
2019-06-06

Aqueous polyurethane—vinyl polymer hybrid dispersions

 #28
20190153139
2019-05-23

Reversible crosslinking reactant composition

 #29
20190144604
2019-05-16

Alkoxylated polymers

 #30
20190144410
2019-05-16

Furan-modified compound and oligomer

 #31
20190055342
2019-02-21

Thermoplastic Polyurethane Imparted with Crosslinking Sites and Method for Producing Crosslinked Foam Using the Same

 #32
20190039016
2019-02-07

Plasticization-resistant polyurethane membrane and preparation method thereof

 #33
20180282470
2018-10-04

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #34
20180282467
2018-10-04

Functionalized accelerating resins derived from renewable materials

 #35
20180051123
2018-02-22

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #36
20170327622
2017-11-16

THERMOSET POLYISOBUTYLENE-POLYURETHANES AND METHODS FOR MAKING

 #37
20170260342
2017-09-14

High-recoverability resin particles of a crosslinked (meth)acrylic acid ester-based resin, and use thereof

 #38
20170233899
2017-08-17

Polylactic acid resin composition for 3D printing

 #39
20170218110
2017-08-03

Aqueous polyurethane—vinyl polymer hybrid dispersions

 #40
20170107370
2017-04-20

Orthopedic implants having gradient polymer alloys

 #41
20170101505
2017-04-13

ALKOXYLATED POLYMERS

 #42
20170015774
2017-01-19

ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION AND AUTOMOBILE HEADLAMP LENS

 #43
20160310641
2016-10-27

Thermoplastic polyurethane admixtures

 #44
20160215087
2016-07-28

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #45
20160135545
2016-05-19

Regrind polyurethane with glycol or polyol additive

 #46
20160030641
2016-02-04

Mixed-phase biomaterials

 #47
20160024340
2016-01-28

POLYURETHANES, ARTICLES AND COATINGS PREPARED THEREFROM AND METHODS OF MAKING THE SAME

 #48
20160022823
2016-01-28

Albumin conjugated temperature and pH-sensitive multi-block copolymer, a method of preparation thereof and drug delivery system using the same

 #49
20160002388
2016-01-07

Photocurable material combining radical curability and anionic curability

 #50
20150337181
2015-11-26

Reactive liquid rubber made of blocked isocyanate-terminated prepolymers with glycol scavenger

 #51
20150232610
2015-08-20

Resin mixture based on vinyl ester urethane resin and use thereof

 #52
20150191566
2015-07-09

Polyisobutylene-based polyurethanes containing organically modified montmorillonite

 #53
20150114224
2015-04-30

Cross-linked rubbery polyurethane-ether membranes for separations

 #54
20140364026
2014-12-11

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #55
20140350178
2014-11-27

Polyurea macromer and latexes thereof

 #56
20140308331
2014-10-16

Interpolymer network delivery system

 #57
20140303330
2014-10-09

Radical-curable hot-melt urethane resin composition and optical molded body

 #58
20140275423
2014-09-18

One-part structural epoxy resin adhesives containing elastomeric tougheners capped with phenols and hydroxy-terminated acrylates or hydroxy-terminated methacrylates

 #59
20140255595
2014-09-11

Foam compositions and articles including cyclodextrin crosslinked with polyurethane prepolymer and preparation thereof

 #60
20140249274
2014-09-04

HIGH FUNCTIONALITY ISOCYANATES AS POLYMER POLYOL STABILIZERS AND THE POLYMER POLYOLS PREPARED FROM THESE STABILIZERS

 #61
20140155503
2014-06-05

Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom

 #62
20140135436
2014-05-15

Blocked prepolymers and acrylic plastisol compositions comprising the blocked prepolymers

 #63
20140128507
2014-05-08

Curing agent for moisture-curing compositions

 #64
20140011967
2014-01-09

Rheology modifier

 #65
20140004330
2014-01-02

Polylactic acid resin, preparation method thereof, and packing film comprising the same

 #66
20130237664
2013-09-12

Urethane resin particles

 #67
20130212906
2013-08-22

Regrind polyurethane with glycol or polyol additive

 #68
20130183880
2013-07-18

Lightly modified prepolymers and uses thereof

 #69
20130165584
2013-06-27

Polyurethane resin adhesion pigment, pigment dispersion composition and inkjet ink composition

 #70
20130160920
2013-06-27

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #71
20130095714
2013-04-18

Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same

 #72
20130095311
2013-04-18

Polyurethanes, articles and coatings prepared therefrom and methods of making the same

 #73
20130078300
2013-03-28

Bioabsorbable surgical articales or components thereof

 #74
20130072641
2013-03-21

CROSSLINKABLE POLYMER BINDER

 #75
20130005841
2013-01-03

Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom

 #76
20120308730
2012-12-06

Liquid coating composition containing a latent catalyst

 #77
20120209396
2012-08-16

ORTHOPEDIC IMPLANTS HAVING GRADIENT POLYMER ALLOYS

 #78
20120167985
2012-07-05

SOLAR CELL SEALANT SHEET AND SEALANT-INTEGRATED SUBSTRATE

 #79
20120101223
2012-04-26

RHEOLOGY MODIFIER

 #80
20120045651
2012-02-23

Hydrophobic and hydrophilic interpenetrating polymer networks derived from hydrophobic polymers and methods of preparing the same

 #81
20110237728
2011-09-29

CROSSLINKABLE POLYMER BINDER

 #82
20110140053
2011-06-16

Polyurethane gels and method for the production thereof

 #83
20110126981
2011-06-02

One-part structural epoxy resin adhesives containing elastomeric tougheners capped with phenols and hydroxy-terminated acrylates or hydroxy-terminated methacrylates

 #84
20100286428
2010-11-11

Prepolymer for biomedical materials

 #85
20100152404
2010-06-17

Process for the preparation of polyurethdione resins

 #86
20100076104
2010-03-25

Foam compositions and articles including cyclodextrin crosslinked with polyurethane prepolymer and preparation thereof

 #87
20100063239
2010-03-11

POLYIMIDE RESIN

 #88
20100010114
2010-01-14

Hydrophilic Interpenetrating Polymer Networks Derived From Hydrophobic Polymers

 #89
20090318659
2009-12-24

Biocidal polymer and process for preparing the same

 #90
20090292029
2009-11-26

Bioabsorbable polymers from bioabsorbable polyisocyanates and uses thereof

 #91
20090280329
2009-11-12

Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same

 #92
20090136746
2009-05-28

Composite Polymer, Thermosetting Coating Composition, and Molded Article

 #93
20090065244
2009-03-12

THERMOSETTING RESIN COMPOSITIONS AND USES THEREOF

 #94
20080234403
2008-09-25

Radiation curable and developable polyurethane and radiation curable and developable photo resist composition containing the same

 #95
20060204895
2006-09-14

Photocrosslinkable polyurethanes

 #96
14210687
2015-12-08

Thermoplastic polyurethane admixtures