Patents-Review.com
ClassID:

99074 ⎘

C08G18/775 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used; Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur

Recent Application in this class:
#1
20230257344
2023-08-17

SULFONIC ACID-MODIFIED POLYISOCYANATE AND PREPARATION METHOD THEREFOR

 #2
20230159001
2023-05-25

Vehicle windshield wiper blade

 #3
20230119934
2023-04-20

Network polymers and methods of making and using same

 #4
20220134380
2022-05-05

Method for forming a multilayer coating film

 #5
20210317080
2021-10-14

Polythiol Composition

 #6
20210292482
2021-09-23

Network polymers and methods of making and using same

 #7
20210206903
2021-07-08

POLYMERIZABLE COMPOSITION FOR OPTICAL MEMBERS

 #8
20210130530
2021-05-06

IONICALLY HYDROPHILIZED POLYISOCYANATES WITH IMPROVED DRYING

 #9
20200048403
2020-02-13

Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer

 #10
20200010719
2020-01-09

Sprayable polythioether coatings and sealants

 #11
20190112414
2019-04-18

Polymerizable composition for a plastic lens

 #12
20180120700
2018-05-03

Photosensitive resin composition and dry film photoresist containing the same

 #13
20180023245
2018-01-25

Fluorine-free fibrous treating compositions including isocyanate-derived ethylenically unsaturated monomer-containing oligomers, and treating methods

 #14
20160194435
2016-07-07

Activator composition, adhesive system comprising the same, and method of bonding substrates using the same

 #15
20150126688
2015-05-07

Methods for controlling (extending) the pot life in chain-extended polyurethane (PU)-based systems

 #16
20150056397
2015-02-26

Sulfur-containing polyureas and methods of use

 #17
20130079485
2013-03-28

SULFUR-CONTAINING POLYUREAS AND METHODS OF USE

 #18
20110318586
2011-12-29

Innovative flexible packaging forms, method for producing them and use thereof

 #19
20110311905
2011-12-22

Method for producing holographic photopolymers on polymer films

 #20
20100234552
2010-09-16

POLYOL COMPOUND, TRANSPARENT MOLDED ARTICLE AND METHOD OF MANUFACTURING TRANSPARENT MOLDED ARTICLE

 #21
20100093970
2010-04-15

PROCESS OF PRODUCING PLASTIC LENS AND PLASTIC LENS

 #22
20090143498
2009-06-04

Process for preparing dispersed ingredient having metal-oxygen bonds

 #23
20090081463
2009-03-26

TINTED ARTICLE HAVING A HIGH REFRACTIVE INDEX

 #24
20070225387
2007-09-27

Polymer Compositions for Dual or Multi Staged Curing

 #25
20060247371
2006-11-02

Binder mixtures of polyaspartates and sulfonate-modified polyisocyanates

 #26
20060155093
2006-07-13

Polyol compound, transparent molded article and method of manufacturing transparent molded article

 #27
20060116482
2006-06-01

Binder mixtures containing bicyclo orthoester (BOE) and/or polyorthoester groups

 #28
20050282991
2005-12-22

High impact poly (urethane urea) polysulfides

 #29
20050062932
2005-03-24

Process of producing plastic lens and plastic lens