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.:
Date of Patent:
Oct. 06, 2026
Filed:
Mar. 11, 2022
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Masanori Shibuya, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/56 (2006.01); C08F 2/22 (2006.01); C08F 220/18 (2006.01); C08F 222/14 (2006.01);
U.S. Cl.
CPC ...
C08F 220/56 (2013.01); C08F 2/22 (2013.01); C08F 220/1802 (2020.02); C08F 220/1804 (2020.02); C08F 222/14 (2013.01);
Abstract
An acrylic rubber having at least one cross-linkable group-containing monomer unit selected from the group including carboxyl group-containing monomer units, halogen atom-containing monomer units, and epoxy group-containing monomer units, and an (meth)acrylamide monomer units, wherein the amount of the (meth)acrylamide monomer unit is 0.2 to 17.5% by weight of the total monomer units.
Shibuya, Masanori. (2026). Acrylic rubber, rubber composition and rubber crosslinked product (U.S. Patent No. 12753258). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12753258
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile