ClassID:

99324

C08G63/6858 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule; Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation

Recent Application in this class:
#1
20260071713
2026-03-12

MULTI-FUNCTIONAL POLYOL BASED FIBER GLASS BINDER COMPOSITION

#2
20250154318
2025-05-15

PHTHALIMIDINE- CONTAINING CARDO BISPHENOLS BEARING PENDANT FURYL GROUP AND POLYMERS THEREFROM

#3
20240158572
2024-05-16

Alkyd resin, coating composition, and substrate coated with such coating composition

#4
20240142040
2024-05-02

MULTI-FUNCTIONAL POLYOL BASED FIBER GLASS BINDER COMPOSITION

#5
20230244148
2023-08-03

EUV RESIST UNDERLAYER FILM-FORMING COMPOSITION

#6
20230061974
2023-03-02

Poly(beta-amino esters) and uses thereof

#7
20200299538
2020-09-24

Polyester resin, water dispersion of polyester resin and method for preparing water dispersion

#8
20200231760
2020-07-23

Block copolymers of lactones and poly(propylene fumarate)

#9
20190359766
2019-11-28

Functionalized poly (propylene fumarate) polymers made by ring opening polymerization using magnesium catalysts

#10
20190125874
2019-05-02

Poly (beta-amino esters) and uses thereof

#11
20180312626
2018-11-01

Coatings comprising branched polyester-urethane resins

#12
20180305578
2018-10-25

Thermosetting resin composition

#13
20180291142
2018-10-11

Biomimetic fluoroscopic films

#14
20170349744
2017-12-07

Polyester elastomer

#15
20170202998
2017-07-20

Antimicrobial polymers

#16
20160237213
2016-08-18

Polymer and composition

#17
20160199541
2016-07-14

Bioelastomers and applications thereof

#18
20160194417
2016-07-07

DEGRADABLE POLYMER RESINS AND METHODS FOR THEIR PREPARATION

#19
20160075822
2016-03-17

Biodegradable photoluminescent polymers

#20
20150344619
2015-12-03

Polymer composite material and method of preparation thereof

#21
20140364581
2014-12-11

Polyesters containing metathesized natural oil derivatives and methods of making

#22
20140309330
2014-10-16

Polymer composite material and method of preparation thereof

#23
20130345369
2013-12-26

Biodegradable photoluminescent polymers

#24
20120135523
2012-05-31

Preparation and uses of polyarylates

#25
20110183435
2011-07-28

Biodegradable photoluminescent polymers

#26
20110105684
2011-05-05

FATTY ACID MODIFIED POLYESTERAMIDE RESIN AND COMPOSITION

#27
20110086222
2011-04-14

Selectively-Releasable Adhesives That Include A Glycosominoglycan

#28
20100063242
2010-03-11

Preparation and uses of polyarylates

#29
20090246161
2009-10-01

Cationic capped dimer acid polyesters in personal care applications

#30
20080152690
2008-06-26

BIODEGRADABLE, ANIONIC POLYMERS DERIVED FROM THE AMINO ACID L-TYROSINE

#31
20080145338
2008-06-19

Crosslinked, degradable polymers and uses thereof

#32
20070287822
2007-12-13

LIGHT ABSORBING COMPOSITIONS

#33
20060100300
2006-05-11

Toner composition

#34
15648827
2019-04-02

Photostabilizing polymer