Patents-Review.com
ClassID:

98326 ⎘

C08F222/30 - CPC Classification

Classification description:

Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof Nitriles

Sub-classes:
Recent Application in this class:
#1
20240121552
2024-04-11

Vibrating Diaphragm for Miniature Sound-Producing Device and Miniature Sound-Producing Device

 #2
20240002568
2024-01-04

METHOD OF PREPARING POLYMER

 #3
20200291158
2020-09-17

Method for producing thermally stable melt-spinnable pan copolymers, pan copolymers, molded bodies made thereof, and a method for producing said molded bodies

 #4
20200190701
2020-06-18

Method for producing acrylonitrile-based fiber

 #5
20190329184
2019-10-31

Hydrophilic polymer and membrane for oil-water separation and method of producing the same

 #6
20190264034
2019-08-29

Polymerizable composition and optically anisotropic body produced using the same

 #7
20180371124
2018-12-27

Photocurable electron deficient olefin-containing compositions

 #8
20170349828
2017-12-07

Polymerizable composition, film, and half mirror for displaying projection image

 #9
20160079007
2016-03-17

Binder composition for power storage devices

 #10
20160075641
2016-03-17

Electron deficient olefins

 #11
20160024241
2016-01-28

Polymer nanoparticles

 #12
20150376314
2015-12-31

Copolymers and thermoplastic resin composition comprising the same

 #13
20150372305
2015-12-24

Binder for battery electrode, and electrode and battery using same

 #14
20150191424
2015-07-09

ELECTRON DEFICIENT OLEFINS

 #15
20130281627
2013-10-24

Preformed stabilizers useful for the production of polymer polyols and polymer polyols produced therefrom

 #16
20120115963
2012-05-10

Polymer nanoparticles

 #17
20110229646
2011-09-22

Latex resin composition for rubber gloves without sulfur and vulcanization acceleator and method of manufacturing dip-formed article using the composition

 #18
20110065822
2011-03-17

Porous resin bead and method for producing nucleic acid using the same

 #19
20110065818
2011-03-17

Porous resin bead and method for producing nucleic acid using the same

 #20
20100247880
2010-09-30

NOVEL COPOLYMER, NOVEL COPOLYMER-CONTAINING COMPOSITION, LAMINATE BODY, METHOD OF PRODUCING METAL FILM-COATED MATERIAL, METAL FILM-COATED MATERIAL, METHOD OF PRODUCING METALLIC PATTERN-BEARING MATERIAL AND METALLIC PATTERN-BEARING MATERIAL

 #21
20100210788
2010-08-19

ELECTRON DEFICIENT OLEFINS

 #22
20050271939
2005-12-08

Novel polymer electrolyte for electrochemical power sources