Patents-Review.com
ClassID:

99316 ⎘

C08G63/6822 - 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 halogens derived from hydroxy carboxylic acids

Recent Application in this class:
#1
20250297057
2025-09-25

LIQUID CRYSTALLINE POLYESTER, MOLDED ARTICLE, AND ELECTRIC/ELECTRONIC COMPONENT

 #2
20230021469
2023-01-26

RESIST TOPCOAT COMPOSITION, AND METHOD OF FORMING PATTERNS USING THE COMPOSITION

 #3
20200055994
2020-02-20

THE SYNTHESIS OF MULTIARM POLY[(R)-3-HYDROXYBUTYRATE] AND ITS DERIVATIVES

 #4
20200024390
2020-01-23

Flame retardant lactide monomors for polylactide synthesis

 #5
20190276589
2019-09-12

Renewably Derived Polyesters and Methods of Making and Using the Same

 #6
20190249086
2019-08-15

Flame retardant polycaprolactone

 #7
20190134209
2019-05-09

Multifunctionalized bioactive polycaprolactone

 #8
20180044481
2018-02-15

Synthesis of multiarm poly[(R)-3-hydroxybutyrate] and its derivatives

 #9
20170342205
2017-11-30

Halogenated cyclic diesters, related polymers, and methods for their preparation and use

 #10
20170335059
2017-11-23

Functional polymers

 #11
20170313811
2017-11-02

Renewably derived polyesters and methods of making and using the same

 #12
20160339145
2016-11-24

Biocompatible smart responsive scaffold having interconnected pores

 #13
20160229952
2016-08-11

Functional biodegradable polymers

 #14
20140336277
2014-11-13

Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof

 #15
20140219923
2014-08-07

Biodegradable compositions suitable for controlled release

 #16
20130337264
2013-12-19

Synthesis polyesters with precisely sequenced two or more structural units

 #17
20130085238
2013-04-04

Biocompatible polymers for medical devices

 #18
20120308481
2012-12-06

Radio-opaque compounds, compositions containing same and methods of their synthesis and use

 #19
20110245912
2011-10-06

Radiopaque iodinated and iodide-containing crystalline absorbable aliphatic polymeric materials and applications thereof

 #20
20110190470
2011-08-04

Synthesis of polyesters with precisely sequenced two or more structural units

 #21
20100290995
2010-11-18

Radio-opaque compounds, compositions containing same and methods of their synthesis and use

 #22
20100234555
2010-09-16

Biocompatible polymers for medical devices

 #23
20100228343
2010-09-09

Phase-separated biocompatible polymer compositions for medical uses

 #24
20090138041
2009-05-28

Halogenated Cyclic Lactones and Polymers Made Therefrom

 #25
20050036946
2005-02-17

Radio-opaque compounds, compositions containing same and methods of their synthesis and use

 #26
20050004338
2005-01-06

Terpolymers from lactide