ClassID:

98824

C08G18/3293 - 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; Hydroxyamines containing heterocyclic groups

Recent Application in this class:
#1
20230383048
2023-11-30

Polyurethanes, Polishing Articles and Polishing Systems Therefrom and Method of Use Thereof

#2
20230183412
2023-06-15

Bio-based polyols, esters, and surfactants

#3
20190038752
2019-02-07

COMPOSITION COMPRISING DUAL IONIC PH-SENSITIVE COPOLYMER FOR DELIVERING SDF-1 TOPICALLY TO THE BRAIN AND USE THEREOF

#4
20180346421
2018-12-06

Electrochromic compounds with improved color stability in their radical states

#5
20180282467
2018-10-04

Functionalized accelerating resins derived from renewable materials

#6
20180085489
2018-03-29

Amine-functionalized polymeric compositions for medical devices

#7
20170298183
2017-10-19

Vegetable oil based viscoelastic polymers that display photoresponsive rheological and adhesive properties

#8
20170274081
2017-09-28

Composition Comprising Dual Ionic pH-Sensitive Copolymer for Delivering SDF-1 Topically to the Brain and the Use Thereof

#9
20170246341
2017-08-31

Amine-functionalized polymeric compositions for medical devices

#10
20160280839
2016-09-29

Method for treatment of carbon dioxide absorbing agent

#11
20160229803
2016-08-11

Electrochromic compounds with improved color stability in their radical states

#12
20160022823
2016-01-28

Albumin conjugated temperature and pH-sensitive multi-block copolymer, a method of preparation thereof and drug delivery system using the same

#13
20150246995
2015-09-03

Amine-functionalized polymeric compositions for medical devices

#14
20140343224
2014-11-20

Method for making waterborne polyurethane with a reactive functional group and a nanocomposite made of the same

#15
20120129994
2012-05-24

Cure accelerators for anaerobic curable compositions

#16
20110195338
2011-08-11

Hyper-branched polymer, electrode and electrolyte membrane including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membrane

#17
20110034641
2011-02-10

Preparation of supramolecular polymers containing quadruple hydrogen bonding units in the polymer backbone

#18
20100240825
2010-09-23

Pigment dispersion, and ink composition, curable composition and curable ink composition produced with pigment dispersion

#19
20100233112
2010-09-16

SHAPE MEMORY POLYMER NETWORK USING HETEROCYCLIC GROUPS

#20
20090227758
2009-09-10

POLYURETHANES HAVING LOW LEVELS OF ALDEHYDE EMISSIONS

#21
20090111930
2009-04-30

Supramolecular ionomers

#22
20080274190
2008-11-06

Temperature and pH-sensitive block copolymer having excellent gel strength

#23
20080194762
2008-08-14

Composition for use in laser decomposition and pattern-forming material using the same

#24
20070155895
2007-07-05

Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same

#25
20070093639
2007-04-26

Preparation of supramolecular polymer containing quadruple hydrogen bonding units in the polymer backbone