ClassID:

98812

C08G18/3225 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen; Low-molecular-weight compounds; Polyhydroxy compounds; Polyamines; Hydroxyamines Polyamines

Sub-classes:
Recent Application in this class:
#1
20260055311
2026-02-26

THERMAL INTERFACE MATERIALS

#2
20250122389
2025-04-17

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

#3
20250092182
2025-03-20

TWO-PART INTERFACE MATERIALS, SYSTEMS INCLUDING THE INTERFACE MATERIAL, AND METHODS THEREOF

#4
20250075072
2025-03-06

THERMAL INTERFACE MATERIALS WITH RUBBER COMPATIBILITY

#5
20240247122
2024-07-25

Modified Formula for Hydrophilic Foam

#6
20240240018
2024-07-18

Composition containing thermoplastic polyurethane and a copolymer having polyamide blocks and polyether blocks comprising amine chain ends

#7
20240209224
2024-06-27

Coreactive materials and methods for three-dimensional printing

#8
20230383081
2023-11-30

Modified Formula for Hydrophilic Foam

#9
20230381594
2023-11-30

Methods for cross-linking thermoplastic polyurethane covers for golf balls

#10
20230340223
2023-10-26

NEW DEPOLYMERIZATION METHOD FOR POLYURETHANES

#11
20230323012
2023-10-12

UREA RESIN COMPOSITION AND POLYUREA FOAM

#12
20230227677
2023-07-20

Coreactive materials and methods for three-dimensional printing

#13
20230149910
2023-05-18

CATALYST COMPOSITION

#14
20230111109
2023-04-13

Mortar composition based on isocyanate amine adducts, multi-component resin system, method for the fastening of construction elements and use of the multi component resin system for the fastening of construction elements

#15
20230007999
2023-01-12

INHIBITION OF CRYSTALLIZATION IN POLYURETHANE RESINS

#16
20220378146
2022-12-01

TWO PART SOLE STRUCTURES AND USES THEREOF

#17
20220273990
2022-09-01

Methods for cross-linking thermoplastic polyurethane covers for golf balls

#18
20220226961
2022-07-21

Formulations for high porosity chemical mechanical polishing pads with high hardness and CMP pads made therewith

#19
20220226958
2022-07-21

Formulations for chemical mechanical polishing pads with high planarization efficiency and CMP pads made therewith

#20
20220213249
2022-07-07

TWO-PART INTERFACE MATERIALS, SYSTEMS INCLUDING THE INTERFACE MATERIAL, AND METHODS THEREOF

#21
20220112359
2022-04-14

THERMOPLASTIC COMPOSITIONS, METHODS, APPARATUS, AND USES

#22
20210371572
2021-12-02

POLYURETHANE UREA DISPERSIONS AT LEAST PARTIALLY ORIGINATED FROM RENEWABLE SOURCES AND THEIR PRODUCTION AND USES

#23
20210353510
2021-11-18

Aqueous polyurethane functional mask substrate and application thereof

#24
20210277263
2021-09-09

Methods for Reactive Three-Dimensional Printing by Extrusion

#25
20210245132
2021-08-12

FUNCTIONAL MULTI-WALLED CORE-SHELL PARTICLES

#26
20210238510
2021-08-05

CORE-SHELL CAPSULES PREPARED WITH LINEAR AND CYCLIC ALIPHATIC POLYISOCYANATES

#27
20210206904
2021-07-08

Single-component polysiloxane non-skid / non-slip coatings

#28
20210197030
2021-07-01

Methods for cross-linking thermoplastic polyurethane covers for golf balls

#29
20200399487
2020-12-24

Coreactive materials and methods for three-dimensional printing

#30
20200247940
2020-08-06

STABLE ONE COMPONENT POLYURETHANE DISPERSIONS FOR VINYL WINDOWS

#31
20200190249
2020-06-18

Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resin

#32
20200121992
2020-04-23

Methods for cross-linking thermoplastic polyurethane covers for golf balls

#33
20200115489
2020-04-16

ARTICLE COMPRISING EXPANDED TPU AND A COATING

#34
20200095421
2020-03-26

Water-Containing Hydrogel Composition Comprising Elemental Silver Particles

#35
20200062916
2020-02-27

Modified formula for hydrophilic foam

#36
20200062885
2020-02-27

Modified formula for hydrophilic foam

#37
20190365028
2019-12-05

Two part sole structures and uses thereof

#38
20190292304
2019-09-26

Xylylenediisocyanate composition, xylylenediisocyanate-modified composition, two-component resin material, and resin

#39
20190263961
2019-08-29

Urethane resin comprising a polyrotaxane and polishing pad

#40
20190169449
2019-06-06

Coreactive materials and methods for three-dimensional printing

#41
20190083852
2019-03-21

Methods for cross-linking thermoplastic polyurethane covers for golf balls

#42
20190040291
2019-02-07

One component polyurethane dispersion for vinyl windows and other substrates

#43
20190040180
2019-02-07

ONE COMPONENT POLYURETHANE DISPERSION FOR VINYL WINDOWS AND OTHER SUBSTRATES

#44
20190031814
2019-01-31

Polycarbamide resins for metal coating applications

#45
20190017221
2019-01-17

Low-solvent coating systems for textiles

#46
20180361531
2018-12-20

Chemical mechanical polishing pad

#47
20180312667
2018-11-01

Thermoplastic compositions, methods, apparatus, and uses

#48
20180312623
2018-11-01

Polyurethane Elastomer with High Ultimate Elongation

#49
20180162987
2018-06-14

DEGRADABLE POLYURETHANES AND COMPOSITES THEREOF

#50
20180044462
2018-02-15

Polyurethane-based binder system

#51
20170355865
2017-12-14

Coreactive materials and methods for three-dimensional printing

#52
20170355862
2017-12-14

FIRE-PROTECTION COMPOSITION AND USE OF THE SAME

#53
20170341296
2017-11-30

Methods for reactive three-dimensional printing by extrusion

#54
20170321083
2017-11-09

Methods for reactive three-dimensional printing by inkjet printing

#55
20170260319
2017-09-14

Hybrid novolac polyurea/polyurethane

#56
20160326302
2016-11-10

Method of preparing accelerator, curing agent and diluent and applying the same to eliminate amine blushing and amine blooming

#57
20160115289
2016-04-28

ELASTIC RIGID FOAM HAVING IMPROVED TEMPERATURE STABILITY

#58
20150240139
2015-08-27

Structural polyurethane adhesive

#59
20150159064
2015-06-11

Structural polyurethane adhesive

#60
20140295089
2014-10-02

Roller coating

#61
20140193630
2014-07-10

Systems and methods for processing and dispensing filled multi-component materials

#62
20130045380
2013-02-21

SYSTEMS AND METHODS FOR PROCESSING AND DESPENSING FILLED MULTI-COMPONENT MATERIAL

#63
20130041064
2013-02-14

Novel Thermoplastic Hydrogel Polymer Compositions for Use in Producing Contact Lenses and Methods of Producing said Compositions

#64
20130023561
2013-01-24

Facially amphiphilic polymers and oligomers and uses thereof

#65
20130012664
2013-01-10

POLYURETHANE COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE AND OPTICAL PROPERTIES

#66
20120289650
2012-11-15

PROCESSES FOR THE PREPARATION OF AQUEOUS DISPERSIONS BASED ON POLYURETHANEUREAS

#67
20120235083
2012-09-20

Self-healing polymer compositions

#68
20120215028
2012-08-23

BIOBASED POLYOL CROSS-LINKERS FOR USE IN PREPARING POLYESTERS AND REVERSIBLE POLYURETHANES

#69
20120165469
2012-06-28

Methods for making polyurea polymer and products prepared therefrom

#70
20120142800
2012-06-07

Porous gels based on aromatic and cycloaliphatic amines

#71
20120111228
2012-05-10

Porous gels based on aromatic polyurea

#72
20120108742
2012-05-03

Biodegradable and biocompatible waterborne polyurethane

#73
20120080824
2012-04-05

CAST POLYURETHANE AND POLYUREA COVERS FOR GOLF BALLS

#74
20120037034
2012-02-16

Coating compositions comprising polyurea and a phosphorous-containing polyol

#75
20110298335
2011-12-08

ELECTROMECHANICAL TRANSDUCER HAVING A POLYISOCYANATE-BASED POLYMER ELEMENT

#76
20110265691
2011-11-03

Method for producing rheologically effective urea urethanes in organic salts

#77
20110181954
2011-07-28

Optical structures including polyurea

#78
20110171277
2011-07-14

WOUND DRESSING HAVING A POLYURETHANE FOAM LAYER AND A COVER LAYER MADE OF THERMOPLASTIC POLYMER

#79
20110076485
2011-03-31

SUBSTRATES COATED WITH CLEAR POLYUREA FILM-FORMING COMPOSITIONS

#80
20110044933
2011-02-24

PARTICLES, OBTAINED BY DRYING AN AQUEOUS NANOUREA DISPERSION

#81
20110021657
2011-01-27

HYDROPHILIC POLYURETHANE SOLUTIONS

#82
20100216905
2010-08-26

Polyurethane resin

#83
20100192471
2010-08-05

FROTH AND METHOD OF PRODUCING FROTH

#84
20100190624
2010-07-29

PU-ROLL AND METHOD TO PRODUCE SAME

#85
20100151970
2010-06-17

Cationic polyurea cover compositions for a multi-layer golf ball

#86
20100151968
2010-06-17

Cationic polyurea cover compositions for a multi-layer golf ball

#87
20100151967
2010-06-17

Cationic polyurea cover compositions for a multi-layer golf ball

#88
20100145369
2010-06-10

Joining tissue with bioabsorbable isocyanate

#89
20100144467
2010-06-10

Compositions useful in golf balls

#90
20100125004
2010-05-20

ANIONIC POLYUREA COVER COMPOSITIONS FOR A MULTI-LAYER GOLF BALL

#91
20100125003
2010-05-20

ANIONIC POLYUREA COVER COMPOSITIONS FOR A MULTI-LAYER GOLF BALL

#92
20100109188
2010-05-06

Method for preparing polyurethane urea-containing films

#93
20100104880
2010-04-29

BIOCOMPATIBLE POLYMERS POLYMER, TIE-COATS-, METHODS OF MAKING AND USING THE SAME, AND PRODUCTS INCORPORATING THE POLYMERS

#94
20100063240
2010-03-11

Novel Thermoplastic Hydrogel Polymer Compositions For Use In Producing Contact Lenses And Methods Of Producing Said Compositions

#95
20100061823
2010-03-11

Dry-to-the-touch anaerobically curable compositions and products made therefrom

#96
20100021414
2010-01-28

Joining tissues with composition of bioabsorbable isocyanate and amine-substituted polyalkylene glycol

#97
20100016538
2010-01-21

Polylactide-urethane copolymers

#98
20100015341
2010-01-21

Ultra-high solid content polyurethane dispersion and a continuous process for producing ultra-high solid content polyurethane dispersions

#99
20100004386
2010-01-07

Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin composition

#100
20090240019
2009-09-24

IMIDE-MODIFIED ELASTOMER

#101
20090163649
2009-06-25

One-Part Type Heat Curable Composition

#102
20090092647
2009-04-09

POLYURETHANE FOAMS FOR WOUND MANAGEMENT

#103
20090081463
2009-03-26

TINTED ARTICLE HAVING A HIGH REFRACTIVE INDEX

#104
20090053530
2009-02-26

Process for producing hard coating systems based on aqueous polyurethane dispersions

#105
20090012230
2009-01-08

Sealant Composition

#106
20080305342
2008-12-11

Aqueous polyurethane dispersions

#107
20080176807
2008-07-24

Facially amphiphilic polymers and oligomers and uses thereof

#108
20080119628
2008-05-22

Water-Based Coating Composition for Surface Treatment of Metallic Material

#109
20080102314
2008-05-01

Low swell, water vapour permeable poly(urethane-urea)s

#110
20080090922
2008-04-17

Crosslinkers for improving stability of polyurethane foams

#111
20080009556
2008-01-10

Energy absorbing padding for sports application

#112
20080003347
2008-01-03

Joining tissues with composition containing bioabsorbable isocyanate compound

#113
20070254974
2007-11-01

Production of polyurethane wound dressing foams

#114
20070197720
2007-08-23

Novel solvent for producing polyurethane dispersions

#115
20070155940
2007-07-05

IMPACT RESISTANT POLYUREAURETHANE LENS

#116
20070142603
2007-06-21

Polyurethane(urea) and sulfur-containing polyurethane(urea) and methods of preparation

#117
20070142601
2007-06-21

RIM elastomers based on isocyanurates of isophorone diisocyanate and prepolymers thereof

#118
20070135606
2007-06-14

Biocompatible surgical compositions

#119
20070129505
2007-06-07

Bioabsorbable compounds and compositions containing them

#120
20070092699
2007-04-26

Optical structures including polyurea

#121
20070083028
2007-04-12

Reactive systems, their preparation and use

#122
20070015880
2007-01-18

Bioabsorbable adhesive compounds and compositions

#123
20060223967
2006-10-05

Novel polyurea isocyanates

#124
20060205535
2006-09-14

Thin-Layer-Covered Multi-Layer Golf Ball

#125
20060173139
2006-08-03

Golf equipment formed from amine-adduct modified polyurea compositions

#126
20060149017
2006-07-06

Novel thermoplastic hydrogel polymer cmpositions for use in producing contact lenses and methods of proucing said compositions

#127
20060128885
2006-06-15

High-solids polyurethane-polyurea dispersions

#128
20060122330
2006-06-08

Self-crosslinkable waterborne coating composition

#129
20060122008
2006-06-08

Polyurethane material for a golf ball cover

#130
20060116454
2006-06-01

Stable thermally coaguable polyurethane dispersions

#131
20060079635
2006-04-13

Aqueous foam coating with soft-feel effect

#132
20060046872
2006-03-02

Golf ball

#133
20060041023
2006-02-23

Facially amphiphilic polymers and oligomers and uses thereof

#134
20050282991
2005-12-22

High impact poly (urethane urea) polysulfides

#135
20050222368
2005-10-06

Aqueous polyurethane dispersions

#136
20050107564
2005-05-19

Aqueous polyurethane dispersion and method for making and using same

#137
20050085590
2005-04-21

For golf balls with non-ionomer casing layer

#138
20050070377
2005-03-31

Thin-layer-covered multilayer golf ball

#139
10471029
2014-11-18

Facially amphiphilic polymers as anti-infective agents