ClassID:

98839

C08G18/3821 - 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 having heteroatoms other than oxygen having nitrogen Carboxylic acids; Esters thereof with monohydroxyl compounds

Recent Application in this class:
#1
20250263578
2025-08-21

Novel two-component clear-coat systems comprising polyaspartic acid ester

#2
20250257167
2025-08-14

EXTENDED WORK TIME POLYASPARTIC FLOOR COATING FORMULATIONS

#3
20250122389
2025-04-17

COREACTIVE MATERIALS AND METHODS FOR THREE-DIMENSIONAL PRINTING

#4
20250026076
2025-01-23

ADDITIVE MANUFACTURING USING POLYUREA MATERIALS

#5
20240309144
2024-09-19

SILANE MODIFIED ALIPHATIC POLYUREA

#6
20240209232
2024-06-27

COATING COMPOSITIONS AND RELATED METHODS

#7
20240209224
2024-06-27

Coreactive materials and methods for three-dimensional printing

#8
20240141201
2024-05-02

Preparation method for salt-spray-resistant polyaspartate, salt-spray-resistant polyaspartate, and coating

#9
20240034828
2024-02-01

Aqueous Polyurethane Urea Dispersion

#10
20240002579
2024-01-04

CONDUCTIVE POLYASPARTIC ESTER BASED COMPOSITIONS

#11
20240002573
2024-01-04

Polyurethane with delayed relaxation behaviour for compression products

#12
20230357486
2023-11-09

COATING SYSTEMS AND METHODS FOR COATING LARGE COMPONENTS

#13
20230227677
2023-07-20

Coreactive materials and methods for three-dimensional printing

#14
20230124554
2023-04-20

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED MONOMERS

#15
20230115043
2023-04-13

POLYASPARTIC COATING COMPOSITION, COATING FILM, AND COATING ARTICLE

#16
20220403091
2022-12-22

CHEMICALLY MODIFIED SHAPE MEMORY POLYMER EMBOLIC FOAMS WITH INCREASED X-RAY VISUALIZATION

#17
20220275145
2022-09-01

Solventless compositions

#18
20220259364
2022-08-18

Solvent-based compositions

#19
20220235168
2022-07-28

PROCESSES FOR MAKING MOLDED FLEXIBLE FOAMS AND FLEXIBLE FOAMS PRODUCED THEREBY

#20
20220154028
2022-05-19

PRINTING SETS

#21
20220145121
2022-05-12

NOVEL TWO-COMPONENT OUTER COATING CONTAINING POLYASPARTIC ACID ESTERS

#22
20220144998
2022-05-12

Binders containing secondary amine groups, based on cyclic ethers

#23
20220106434
2022-04-07

Foamable, multi-component composition which forms an insulation layer, and use thereof

#24
20220098457
2022-03-31

ELASTOMERIC ADHESIVES COMPRISING BIO-DERIVED COMPOUNDS

#25
20220098437
2022-03-31

NOVEL TWO-COMPONENT CLEAR COAT SYSTEMS COMPRISING POLYASPARTIC ACID ESTER

#26
20220089902
2022-03-24

PIGMENTED COATING COMPOSITIONS HAVING LOW SOLVENT CONTENT

#27
20210313088
2021-10-07

Conductive composites

#28
20210277277
2021-09-09

Coating composition

#29
20210277263
2021-09-09

Methods for Reactive Three-Dimensional Printing by Extrusion

#30
20210268467
2021-09-02

MICROCAPSULE COMPOSITIONS STABILIZED WITH VISCOSITY CONTROL AGENTS

#31
20210212920
2021-07-15

Long lasting cosmetic compositions

#32
20210206049
2021-07-08

Additive manufacturing using polyurea materials

#33
20210171702
2021-06-10

Polyaspartics with long pot life and fast curing

#34
20210163657
2021-06-03

Zwitterionic polymers for biomedical applications

#35
20210155740
2021-05-27

Polyurethane foam forming compositions

#36
20210147708
2021-05-20

Polyurea compositions from polyaspartic esters and secondary heterocyclic amines derived aspartic esters

#37
20210130647
2021-05-06

Coating material composition, coatings produced therefrom and the use thereof as erosion protection

#38
20210032407
2021-02-04

Work time to walk-on time ratio by adding a phenolic catalyst to polyaspartic flooring formulations

#39
20210024759
2021-01-28

MAGNETIC FLOOR SURFACE

#40
20200399487
2020-12-24

Coreactive materials and methods for three-dimensional printing

#41
20200354504
2020-11-12

POLYASPARTIC COMPOSITIONS

#42
20200282713
2020-09-10

Composition, coating film, fluorine-containing coating film and laminate

#43
20200270388
2020-08-27

Polyurethane with delayed relaxation behaviour for compression products

#44
20200223973
2020-07-16

POLYUREA SYSTEMS, PROCESSES FOR PREPARING THE SAME AND USE THEREOF FOR POSTOPERATIVE ADHESION BARRIERS

#45
20200216682
2020-07-09

A COATING SYSTEM

#46
20200216383
2020-07-09

Polyaspartic acid ester compositions which contain polyaspartic acid esters with primary amino groups and small amounts of fumaric acid dialkyl esters

#47
20200017625
2020-01-16

Chemically modified shape memory polymer embolic foams with increased X-ray visualization

#48
20200010720
2020-01-09

POLYASPARTIC COATING COMPOSITION, COATING FILM, AND COATING ARTICLE

#49
20190309174
2019-10-10

Preparations as hydrophobing agents

#50
20190297883
2019-10-03

Modification of segmented polyurethane properties by copolymerizing with pendant functionalized diols

#51
20190283313
2019-09-19

Additive manufacturing using polyurea materials

#52
20190198190
2019-06-27

Conductive composites

#53
20190169449
2019-06-06

Coreactive materials and methods for three-dimensional printing

#54
20190136051
2019-05-09

Thin film aliphatic polyurea and system

#55
20190054681
2019-02-21

Additive manufacturing using polyurea materials

#56
20190031814
2019-01-31

Polycarbamide resins for metal coating applications

#57
20190030206
2019-01-31

Medical adhesives for stopping heavy bleeding and sealing leakages

#58
20190023922
2019-01-24

Ink composition, ink set, image recording method, and method for producing ink composition

#59
20190010272
2019-01-10

Aqueous polyurethane-urea dispersion

#60
20190002625
2019-01-03

Free-standing non-fouling polymers, their compositions, and related monomers

#61
20190002622
2019-01-03

Polyurethane composition

#62
20180371146
2018-12-27

Resin composition

#63
20180362801
2018-12-20

COATINGS WITH FAST RETURN TO SERVICE

#64
20180320012
2018-11-08

Microcapsule, aqueous dispersion, method for manufacturing aqueous dispersion, and image forming method

#65
20180223056
2018-08-09

Polyurea-urethane cord treatment for power transmission belt and belt

#66
20180162981
2018-06-14

Process for producing polyisocvanurate plastics having functionalized surfaces

#67
20180127617
2018-05-10

Curable compositions and their use as coatings and footwear components

#68
20180047486
2018-02-15

Magnetic floor surface

#69
20180002530
2018-01-04

Erosion resistant coatings

#70
20170355887
2017-12-14

Aqueous adhesive dispersion containing polyurethanes and ethoxylated fatty alcohols

#71
20170355865
2017-12-14

Coreactive materials and methods for three-dimensional printing

#72
20170341296
2017-11-30

Methods for reactive three-dimensional printing by extrusion

#73
20170327700
2017-11-16

COMPOSITION WHICH FORMS AN INSULATING LAYER AND USE OF SAID COMPOSITION

#74
20170321083
2017-11-09

Methods for reactive three-dimensional printing by inkjet printing

#75
20170258700
2017-09-14

Long lasting cosmetic compositions

#76
20170218225
2017-08-03

Coating compositions comprising diisocyanate chain extended bisaspartates

#77
20170183534
2017-06-29

Siloxane-based coatings containing polymers with urea linkages and terminal alkoxysilanes

#78
20170174933
2017-06-22

Two-component coating compositions and high erosion resistance coatings produced therefrom

#79
20170119921
2017-05-04

Hydroxy amino polymer and use thereof in polyurea/polyurethane tissue adhesives

#80
20170107397
2017-04-20

Coating compositions including a polyisocyanate chain extended NH functional prepolymer

#81
20170058146
2017-03-02

Coating compositions comprising diisocyanate chain extended bisaspartates

#82
20160326389
2016-11-10

Lamination printing ink comprising an aqueous dispersion comprising polyurethane

#83
20160264709
2016-09-15

POLYUREA PREPOLYMERS MADE FROM PRIMARY AND SECONDARY DIAMINES

#84
20160237309
2016-08-18

Coating compositions

#85
20160208063
2016-07-21

Pavement marking tape with modified polyurethane topcoat

#86
20160115351
2016-04-28

Two-component siloxane-based coatings containing polymers with urea linkages and terminal alkoxysilanes

#87
20160024339
2016-01-28

Polyaspartic coating compositions

#88
20150291846
2015-10-15

Fast cure aspartate polysiloxane hybrid coating

#89
20150240117
2015-08-27

Abrasion-resistant coating material and method of using the same

#90
20150166715
2015-06-18

Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers

#91
20150140341
2015-05-21

Magnetic floor surface

#92
20150133624
2015-05-14

Use of carbodiimide-containing compositions for controlling pot life

#93
20150105517
2015-04-16

Coreactants for polyurea coatings

#94
20150104652
2015-04-16

Curable polyurea forming composition, method of making, and composite article

#95
20150080535
2015-03-19

Hydroxylamino polymer and method for the production thereof

#96
20150072154
2015-03-12

Polyurea coatings containing silane

#97
20150031807
2015-01-29

Clear coat component

#98
20140378611
2014-12-25

Aqueous urethane resin composition

#99
20140341835
2014-11-20

Hydroxy amino polymer and use thereof in polyurea/polyurethane tissue adhesives

#100
20140329972
2014-11-06

Hydroxy-aminopolymers and method for producing same

#101
20140323679
2014-10-30

Polymer raw material and polymer material

#102
20140275407
2014-09-18

Aspartic resins

#103
20140275309
2014-09-18

Comfort apparatus and method of manufacture

#104
20140221567
2014-08-07

Low gloss, high solids polyurea coatings

#105
20140194571
2014-07-10

Coating composition and use thereof

#106
20140066981
2014-03-06

Tissue adhesive with accelerated curing

#107
20140039119
2014-02-06

Abrasion resistant coatings

#108
20140024768
2014-01-23

Carboxybetaine-functionalized diols and zwitterionic polyurethane hydrogels derived therefrom

#109
20140011935
2014-01-09

Airfoil leading edge coatings

#110
20130325062
2013-12-05

Tissue adhesive based on nitrogen-modified aspartates

#111
20130317118
2013-11-28

Functionalized amino acids and absorbable polymers therefrom

#112
20130231441
2013-09-05

Coating compositions incorporating ingredients having secondary amine, hydroxyl and isocyanate functionality

#113
20130096255
2013-04-18

Process for the preparation of low-viscosity, water-emulsifiable allophanates with radiation-curable groups

#114
20130095330
2013-04-18

Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates

#115
20130030061
2013-01-31

Functionalized amino acids and absorbable polymers therefrom

#116
20130004777
2013-01-03

Polyurea coatings containing silane

#117
20120289364
2012-11-15

REINFORCING IONOMERIC MATERIALS USING MULTI-FUNCTIONAL MODIFIER WITH ACID FUNCTIONAL GROUP

#118
20120279640
2012-11-08

METHOD OF MAKING EROSION RESISTANT COATINGS

#119
20120276382
2012-11-01

ADHESIVE COMPOSITE SYSTEM FOR COVERING, CLOSING OR GLUING CELLULAR TISSUE

#120
20120258306
2012-10-11

Method for gluing film-like substrates

#121
20120183692
2012-07-19

PROTECTIVE COATING AND METHOD OF USE THEREOF

#122
20120178847
2012-07-12

Polyurea-based fabric glue

#123
20120130039
2012-05-24

Curable compositions that form a polyurea demonstrating elongation properties over a large temperature range

#124
20120094994
2012-04-19

Functionalized amino acids and absorbable polymers therefrom

#125
20120077044
2012-03-29

Biodisintegratable composite foils

#126
20110298335
2011-12-08

ELECTROMECHANICAL TRANSDUCER HAVING A POLYISOCYANATE-BASED POLYMER ELEMENT

#127
20110294934
2011-12-01

TWO-COMPONENT COATING COMPOSITIONS FOR FLEXIBLE COATINGS

#128
20110288217
2011-11-24

COATINGS WHICH ARE BASED ON ALLOPHANATE GROUP-CONTAINING POLYISOCYANATES

#129
20110287865
2011-11-24

Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance

#130
20110251338
2011-10-13

Michael acceptor having multiple hydroxyl groups, and Michael addition product derived therefrom

#131
20110245351
2011-10-06

MEDICAL ADHESIVE FOR SURGERY

#132
20110244228
2011-10-06

CURABLE POLYURETHANE DISPERSIONS

#133
20110206935
2011-08-25

(Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same

#134
20110195225
2011-08-11

Triamine/aspartate curative and coatings comprising the same

#135
20110151113
2011-06-23

COATING FORMULATIONS, COMPOSITIONS AND PROCESSES OF PREPARING AND USING THE SAME

#136
20110130512
2011-06-02

Polyester prepolymers

#137
20110129647
2011-06-02

Polyurea-urethane cord treatment for power transmission belt and belt

#138
20110123479
2011-05-26

Medical adhesives for stopping heavy bleeding and sealing leakages

#139
20110118432
2011-05-19

NATURAL OIL BASED AUTOCATALYTIC POLYOLS

#140
20110114893
2011-05-19

Circuit-connecting material and circuit terminal connected structure and connecting method

#141
20110082273
2011-04-07

HIGH-FUNCTIONAL POLYISOCYANATES CONTAINING ALLOPHANATE AND SILANE GROUPS

#142
20110076485
2011-03-31

SUBSTRATES COATED WITH CLEAR POLYUREA FILM-FORMING COMPOSITIONS

#143
20110070387
2011-03-24

POLYUREA COMPOSITION

#144
20110040016
2011-02-17

CURABLE COMPOSITIONS THAT FORM A HIGH MODULUS POLYUREA

#145
20110003898
2011-01-06

MEDICAL GLUES FOR SURGERY COMPRISING BIOACTIVE COMPOUNDS

#146
20100311890
2010-12-09

CURABLE COMPOSITIONS THAT FORM A LOW MODULUS POLYUREA

#147
20100266764
2010-10-21

METHOD AND COMPOSITION SUITABLE FOR COATING DRINKING WATER PIPELINES

#148
20100261825
2010-10-14

COATING COMPOSITIONS COMPRISING POLYUREA AND AN ANTI-OXIDANT COMPOUND

#149
20100256296
2010-10-07

Erosion resistant coatings for leading edges of airfoils

#150
20100255279
2010-10-07

Matte topcoat airfoil coatings

#151
20100249295
2010-09-30

Method of making matte airfoil coatings

#152
20100239815
2010-09-23

Coating composition of polyurea, polyurethane and flame retardant

#153
20100145369
2010-06-10

Joining tissue with bioabsorbable isocyanate

#154
20100136345
2010-06-03

Polyurea coating comprising a polyamine/mono(meth)acrylate reaction product

#155
20100119775
2010-05-13

Aqueous dispersions and their use for the production of sheet-like substrates

#156
20100076143
2010-03-25

Low temperature application coating composition comprising polyurea and a phosphorus-containing polyol and footwear comprising polyurea

#157
20100029847
2010-02-04

COMPOSITION FOR PRODUCING POLYUREA COATINGS

#158
20100021414
2010-01-28

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

#159
20100015205
2010-01-21

Biocompatible amino acid anhydride polymers

#160
20090247697
2009-10-01

2,2′-MDI-based isocyanate mixtures, polyisocyanate polyaddition products prepared therefrom, processes for making the same and methods for their use

#161
20090226645
2009-09-10

Acrylate-modified aspartates and gel coat compositions made therefrom

#162
20090226644
2009-09-10

Gel coat compositions from acrylate-modified aspartates

#163
20090221071
2009-09-03

Polyurea systems, processes for preparing the same and use thereof for postoperative adhesion barriers

#164
20090197092
2009-08-06

Dual-cure coating compositions based on polyaspartates polyisocyanates and acrylate-containing compounds

#165
20090191145
2009-07-30

ADHESIVE SYSTEMS CONTAINING POLYISOCYANATE PREPOLYMERS AND ASPARTATE-ESTER CURING AGENTS, PROCESSES FOR PREPARING THE SAME, MEDICAL USES THEREFOR AND DISPENSING SYSTEMS FOR THE SAME

#166
20090163298
2009-06-25

Sports equipment compositions comprising a polyurethane, polyurea or prepolymer thereof and a polyfunctional modifier

#167
20090149575
2009-06-11

Liquid printing inks for flexographic and/or gravure printing using hyperbranched polymers as binders

#168
20090149563
2009-06-11

CROSSLINKABLE COMPOSITIONS FOR PAINT PRODUCTS

#169
20090142601
2009-06-04

Aspartic ester functional compounds

#170
20090098180
2009-04-16

Functionalized amino acids and absorbable polymers therefrom

#171
20090092811
2009-04-09

COMPRESSIBLE COATING LAYERS

#172
20090076239
2009-03-19

HIGH PERFORMANCE POLYURETHANE ELASTOMERS FROM MDI PREPOLYMERS WITH REDUCED CONTENT OF FREE MDI MONOMER

#173
20090062034
2009-03-05

Golf equipment formed from castable formulation with unconventionally low hardness and increased shear resistance

#174
20090012206
2009-01-08

Medical adhesives for surgery

#175
20080293908
2008-11-27

Polyester Prepolymers

#176
20080194859
2008-08-14

Polyurea Compositions and Compounds for the Preparation Thereof

#177
20080146765
2008-06-19

HIGH PERFORMANCE POLYURETHANE ELASTOMERS FROM MDI PREPOLYMERS WITH REDUCED CONTENT OF FREE MDI MONOMER

#178
20080146381
2008-06-19

GOLF BALLS COMPRISING (METH)ACRYLATED AMINE CURATIVES

#179
20080145696
2008-06-19

Triamine/aspartate curative and coatings comprising the same

#180
20080141903
2008-06-19

(Meth)acrylate/aspartate amine curatives and coatings and articles comprising the same

#181
20080064233
2008-03-13

Circuit-connecting material and circuit terminal connected structure and connecting method

#182
20080063827
2008-03-13

Flexible coupling sleeve and a flexible shaft coupling

#183
20080057742
2008-03-06

Circuit-connecting material and circuit terminal connected structure and connecting method

#184
20080054225
2008-03-06

Circuit-connecting material and circuit terminal connected structure and connecting method

#185
20080003347
2008-01-03

Joining tissues with composition containing bioabsorbable isocyanate compound

#186
20070299172
2007-12-27

Circuit-connecting material and circuit terminal connected structure and connecting method

#187
20070270240
2007-11-22

Pure polyurea and method for making same

#188
20070240606
2007-10-18

Water-Soluble Products Hardening with Radiation and Use Thereof

#189
20070208157
2007-09-06

Polyurea polymers with improved flexibility using secondary polyetheramines

#190
20070208156
2007-09-06

Polyurea polymers with improved flexibility using secondary polyetheramines

#191
20070179226
2007-08-02

Carbodiimides comprising thiocarbamide acid ester groups

#192
20070160853
2007-07-12

Substrates coated with a polyurea comprising a (meth)acrylated amine reaction product

#193
20070160851
2007-07-12

Polyurea coating comprising an amine/(meth)acrylate oligomeric reaction product

#194
20070148445
2007-06-28

Laminating adhesives containing polyurethane and epoxide resin

#195
20070142616
2007-06-21

Acid functional polyamideimides

#196
20070078255
2007-04-05

Two-component systems for producing flexible coatings

#197
20070078234
2007-04-05

Composition for producing polyurea coatings

#198
20070060734
2007-03-15

USE OF HYPERBRANCHED POLYURETHANE FOR THE PREPARATION OF PRINTING INKS

#199
20070048504
2007-03-01

METHODS FOR APPLYING SOUND DAMPENING AND/OR AESTHETIC COATINGS AND ARTICLES MADE THEREBY

#200
20070015880
2007-01-18

Bioabsorbable adhesive compounds and compositions

#201
20070014755
2007-01-18

Wound healing polymeric networks

#202
20060264597
2006-11-23

Conjugate addition products of primary amines and activated acceptors

#203
20060247371
2006-11-02

Binder mixtures of polyaspartates and sulfonate-modified polyisocyanates

#204
20060228563
2006-10-12

Durable coating compositions containing novel aspartic amine compounds

#205
20060199007
2006-09-07

Urethane polymer containing latex particles

#206
20060189778
2006-08-24

Silicone modified polyurea

#207
20060178497
2006-08-10

Implantable biomedical devices including biocompatible polyurethanes

#208
20060172074
2006-08-03

Polyurea coating systems and related methods

#209
20060158001
2006-07-20

Method and apparatus for repairing bed-liner coatings

#210
20060155055
2006-07-13

Durable coating compositions containing aspartic amine compounds with improved potlife

#211
20060155054
2006-07-13

Durable coating compositions containing novel aspartic amine compounds

#212
20060155053
2006-07-13

Durable coating compositions containing novel aspartic amine compounds

#213
20060141161
2006-06-29

Durable coating compositions containing aspartic amine compounds

#214
20060084767
2006-04-20

Silicone modified acrylics and epoxies

#215
20060068198
2006-03-30

Composite films and process for making the same

#216
20060067909
2006-03-30

Peptide-modified polyurethane compositions and associated methods

#217
20060063366
2006-03-23

Circuit-connecting material and circuit terminal connected structure and connecting method

#218
20060060969
2006-03-23

Electronic circuit including circuit-connecting material

#219
20060047091
2006-03-02

Silicone modified acrylics and epoxies

#220
20060047090
2006-03-02

Silicone modified polyurea

#221
20060046068
2006-03-02

Multi-component coatings that include polyurea coating layers

#222
20060035031
2006-02-16

Silicone modified polyurea

#223
20060030688
2006-02-09

Durable coating compositions containing aspartic compounds

#224
20060014922
2006-01-19

Water-soluble aspartate

#225
20060014860
2006-01-19

Circuit-connecting material and circuit terminal connected structure and connecting method

#226
20060011295
2006-01-19

Aspartic ester functional compounds

#227
20060010609
2006-01-19

Stabilised compositions containing polyfunctional aziridine compounds as hardening constituents

#228
20050288430
2005-12-29

Polyurethane dispersions with high acid content

#229
20050282933
2005-12-22

Pavement marking comprising modified isocyanate

#230
20050271881
2005-12-08

Abrasion resistant coatings

#231
20050260375
2005-11-24

Flexible coupling sleeve and a flexible shaft coupling incorporating same

#232
20050176883
2005-08-11

Hydrophilic polyurethane-polyurea dispersions

#233
20050172853
2005-08-11

Recording liquids containing polyurethanes with hyperbranched structures

#234
20050159560
2005-07-21

Process for preparing aspartates

#235
20050106395
2005-05-19

Dual cure polyurea coating composition

#236
20050079976
2005-04-14

Thermosensitive recording material, and synthesis method of oligomer composition for the recording material

#237
20050075477
2005-04-07

Process for preparing aspartates

#238
20050075476
2005-04-07

Process for preparing aspartates

#239
20050059792
2005-03-17

Flexibilized polyaspartic esters

#240
20050059791
2005-03-17

Flexibilized polyaspartic esters

#241
20050059790
2005-03-17

Process for preparing aspartates