logo

For the Inventor, By the Inventor

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 12630502 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

Sep. 27, 2021

Compounds, compositions and polymer films

Applicants:

Fujifilm Manufacturing Europe B.v., Tilburg, NL;

Fujifilm Corporation, Tokyo, JP;

Inventors:

Adrianus Jacobus Van Rijen, Tilburg, NL;

Takeshi Narita, Tilburg, NL;

Elisa Huerta Martinez, Tilburg, NL;

Jacko Hessing, Tilburg, NL;

Assignees:

Fujifilm Manufacturing Europe B.V., Tilburg, NL;

Fujifilm Corporation, Tokyo, JP;

Attorney:

Banner & Witcoff, Ltd.

Primary Examiner:

Robert S Jones, Jr

Assistant Examiner:

Lily K Sloan

Int. Cl.
CPC ...
C07C 311/15 (2006.01); B01D 61/42 (2006.01); B01D 69/12 (2006.01); B01D 71/28 (2006.01); B01J 39/20 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C07C 311/15 (2013.01); B01D 61/422 (2013.01); B01D 69/1213 (2022.08); B01D 71/283 (2022.08); B01J 39/20 (2013.01); C08J 5/18 (2013.01); C08J 2381/10 (2013.01);
Abstract

A polymer film obtainable by curing a composition comprising a compound of Formula (I) wherein: R' is vinyl, epoxy C-alkylenethiol: n has a value of 1 or 2; m has a value of 1, 2 or 3; M′is a cation; wherein X is as defined in the claims; and wherein the molar fraction of the compound of Formula (I) in relation to all curable compounds in the composition is greater than 0.25. Also claimed are compositions, processes membranes and their uses.

Find Patent Forward Citations

Van Rijen, Adrianus. (2026). Compounds, compositions and polymer films (U.S. Patent No. 12630502). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12630502

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

Loading…