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ClassID:

98834 ⎘

C08G18/3802 - 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 halogens

Sub-classes:
Recent Application in this class:
#1
20240368335
2024-11-07

PROCESS FOR PREPARING AT LEAST ONE POLYISOCYANATE

 #2
20230244146
2023-08-03

POLYMER AND COMPOSITION FOR FORMING AN ANTI-REFLECTIVE FILM AND METHOD OF MANUFACTURING AN INTEGRATED CIRCUIT DEVICE USING THE ANTI-REFLECTIVE FILM

 #3
20230103217
2023-03-30

2,2-dimethyl-1,3-dioxolan-4-yl-methyl 2-bromo-2,2-difluoroacetate, waterborne polyurethane, and preparation methods thereof

 #4
20220289918
2022-09-15

In-Mold Composite Surfacing Film

 #5
20210221938
2021-07-22

Method for producing polyurethane, epoxy carboxylate composition, polyurethane, and polyurethane resin composition

 #6
20200377742
2020-12-03

Crosslinkable fluorinated urethane additives for durable exterior coatings

 #7
20200310249
2020-10-01

Polymer and composition for forming an anti-reflective film and method of manufacturing an integrated circuit device using the anti-reflective film

 #8
20200299451
2020-09-24

Addition and condensation polymers prepared from halogenated reactants

 #9
20200270389
2020-08-27

Surface protecting resin member and liquid set

 #10
20180100032
2018-04-12

Crosslinkable fluorinated urethane additives for durable exterior coatings

 #11
20150112036
2015-04-23

PARTIALLY FLUORINATED POLYMERS

 #12
20140221689
2014-08-07

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

 #13
20130261280
2013-10-03

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

 #14
20120142883
2012-06-07

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

 #15
20100160595
2010-06-24

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

 #16
20100048102
2010-02-25

Polishing pad

 #17
20100034862
2010-02-11

Covalently grafted pharmaceutically active polymers

 #18
20080214779
2008-09-04

Polymers with pendant alkyl chains

 #19
20060216524
2006-09-28

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats

 #20
20060216500
2006-09-28

Perfluoropolyether urethane additives having (meth)acryl groups and hard coats