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:
Apr. 08, 2025
Filed:
May. 21, 2021
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventors:
Mieko Seki, Kanagawa, JP;
Hidekazu Hirose, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 79/08 (2006.01); C08F 212/08 (2006.01); C08F 220/18 (2006.01); C08F 222/10 (2006.01); C08G 73/10 (2006.01); C08J 9/28 (2006.01);
U.S. Cl.
CPC ...
C08L 79/08 (2013.01); C08F 212/08 (2013.01); C08F 220/1804 (2020.02); C08F 222/103 (2020.02); C08G 73/1007 (2013.01); C08G 73/1067 (2013.01); C08J 9/28 (2013.01); C08L 2201/54 (2013.01); C08L 2205/18 (2013.01); C08L 2207/53 (2013.01);
Abstract
A polyimide precursor solution contains a polyimide precursor, resin particles having a core and a coating resin layer, the coating resin layer contains a melamine resin, and a solvent.