Patents-Review.com
ClassID:

98842 ⎘

C08G18/3838 - 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 containing cyano groups

Recent Application in this class:
#1
20250215143
2025-07-03

POLYOL COMPOSITION FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND POLYURETHANE RESIN

 #2
20220195107
2022-06-23

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

 #3
20210363382
2021-11-25

Two-component coating composition, method for coating a substrate, coated substrate, and use of such coating composition for improving erosion resistance

 #4
20190359761
2019-11-28

METHOD FOR LOWERING EMISSIONS OF A POLYURETHANE FOAM

 #5
20190276703
2019-09-12

Two-component putty, method for coating a substrate with such putty, substrates coated with such putty and use for such putty for improving erosion resistance

 #6
20190233673
2019-08-01

Dual-cure resins and related methods

 #7
20180094164
2018-04-05

Laminated film

 #8
20160194417
2016-07-07

DEGRADABLE POLYMER RESINS AND METHODS FOR THEIR PREPARATION

 #9
20160002425
2016-01-07

Additives for improving polyurethane foam performance

 #10
20130065978
2013-03-14

Additives for improving natural oil based polyurethane foam performance

 #11
20120071576
2012-03-22

Additives for improving polyurethane foam performance

 #12
20110207873
2011-08-25

PREPARATION OF DI(AMINOACETONITRILE)S

 #13
20110124439
2011-05-26

POLYMER COMPOSITIONS AND GOLF BALLS WITH REDUCED YELLOWING

 #14
20090030106
2009-01-29

Photosensitive compounds, photopolymerizable compositions including the same, and methods of making and using the same

 #15
20080090678
2008-04-17

Polymer compositions and golf balls with reduced yellowing

 #16
20070066786
2007-03-22

Methods of preparing and using polyurea elastomers