ClassID:

101523

C08L73/02 - CPC Classification

Classification description:

Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups  - ; Compositions of derivatives of such polymers Polyanhydrides

Recent Application in this class:
#1
20210024672
2021-01-28

Polymer, ion-exchange membrane, and structure-enhanced membrane employing the same

#2
20210001284
2021-01-07

Polyacid-functionalized porous membranes, related methods, and related polyacid polymers

#3
20200164318
2020-05-28

Graphene-based membrane and method of producing the same

#4
20190161625
2019-05-30

Low temperature cure powder coating compositions

#5
20180117538
2018-05-03

Polyacid-functionalized porous membranes, related methods, and related polyacid polymers

#6
20120237471
2012-09-20

Poly(CPP-SA) anhydride as a reactive barrier matrix against percutaneous absorption of toxic chemicals

#7
20110031441
2011-02-10

Electrically conductive polymer compositions

#8
20100130445
2010-05-27

Film forming dental compositions and related methods

#9
20100074937
2010-03-25

Polyanhydrides with therapeutically useful degradation products

#10
20090324678
2009-12-31

Methods and kits for treating joints and soft tissues

#11
20090253806
2009-10-08

Polyanhydride polymers and their uses in biomedical devices

#12
20080014170
2008-01-17

Drug delivery polyanhydride composition and method

#13
20070225472
2007-09-27

Polyanhydride polymers and their uses in biomedical devices

#14
20070213500
2007-09-13

Polyanhydrides with therapeutically useful degradation products

#15
20070196417
2007-08-23

Therapeutic polyanhydride compounds for drug delivery

#16
20070123689
2007-05-31

Bioabsorbabl, biobeneficial polyester polymers for stent coatings

#17
20070100123
2007-05-03

Bioabsorbable, biobeneficial polyester polymers for stent coatings

#18
20070069185
2007-03-29

Electrically conductive polymer compositions

#19
20070069184
2007-03-29

Electrically conductive polymer compositions

#20
20070066755
2007-03-22

Electrically conductive polymer compositions

#21
20070032597
2007-02-08

Process of making polymeric hydrogels by reactive extrusion

#22
20070014832
2007-01-18

Therapeutic compositions and methods

#23
20060106135
2006-05-18

Halogen free ignition resistant thermoplastic resin compositions

#24
20060013851
2006-01-19

Therapeutic polyanhydride compounds for drug delivery

#25
20050089506
2005-04-28

Polyanhydride linkers for production of drug polymers and drug polymer compositions produced thereby

#26
20050075454
2005-04-07

Process of making polymeric hydrogels by reactive extrusion

#27
20050053577
2005-03-10

Therapeutic polyanhydride compounds for drug delivery

#28
20050010026
2005-01-13

Battery polymeric material, battery separator, battery insulating packing, and lithium battery

#29
20050004646
2005-01-06

Energy-activated adhesion layer for drug-polymer coated stent

#30
12940872
2013-05-28

Antimicrobial compositions and methods