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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12209152 B1

PDFFull Text
Date of Patent:
Jan. 28, 2025

Filed:

Apr. 09, 2019

Functional fluoropolymers

Applicant:

Arkema Inc., King of Prussia, PA (US);

Inventors:

James T. Goldbach, Paoli, PA (US);

Anthony Bonnet, Saint Laurent de Mure, FR;

Caiping Lin, Malvern, PA (US);

Wengsheng He, Wayne, PA (US);

Katharine S. Pastore, Collegeville, PA (US);

James F. Coffey, Broomall, PA (US);

Pa Nhia Xiong, King of Prussia, PA (US);

Andrew Kahn, Eagleville, PA (US);

Assignee:

Arkema Inc., King of Prussia, PA (US);

Attorney:

Joanne Rossi

Primary Examiner:

Nicole M Buie-Hatcher

Int. Cl.
CPC ...
C08F 214/22 (2006.01); B01D 71/34 (2006.01); B01D 71/38 (2006.01); B01D 71/40 (2006.01); C09D 127/16 (2006.01); H01M 4/13 (2010.01); H01M 50/409 (2021.01);
U.S. Cl.
CPC ...
C08F 214/225 (2013.01); B01D 71/34 (2013.01); B01D 71/382 (2022.08); B01D 71/401 (2022.08); B01D 71/402 (2022.08); B01D 71/403 (2022.08); C08F 214/22 (2013.01); C09D 127/16 (2013.01); H01M 4/13 (2013.01); H01M 50/409 (2021.01);
Abstract

The invention relates to novel linear, semi-crystalline, functional fluoropolymers that have been obtained by copolymerizing a fluorinated vinylic monomer and a hydrophilic monomer chosen from vinyl alkyl acids, vinyl phosphonates, functional acrylamides, carbonates, vinyl ethers, alkoxy compounds, and double hydrophilic group monomers.

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Quick Actions:

Goldbach, James. (2025). Functional fluoropolymers (U.S. Patent No. 12209152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12209152

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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