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:
Mar. 15, 2022
Filed:
Mar. 08, 2018
Applicant:
Fujifilm Business Innovation Corp., Tokyo, JP;
Inventor:
Wataru Yamada, Kanagawa, JP;
Assignee:
FUJIFILM Business Innovation Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/28 (2006.01); G03G 15/16 (2006.01); B32B 27/24 (2006.01);
U.S. Cl.
CPC ...
B32B 27/281 (2013.01); B32B 27/24 (2013.01); G03G 15/162 (2013.01); G03G 15/1685 (2013.01); B32B 2264/108 (2013.01); B32B 2307/202 (2013.01); B32B 2413/00 (2013.01);
Abstract
An endless belt includes a polyimide resin layer containing a polyimide resin containing two or more components derived from tetracarboxylic dianhydrides and/or two or more components derived from diamine compounds; and at least one solvent selected from a solvent group A consisting of urea-based solvents, alkoxy-group-containing amide-based solvents, and ester-group-containing amide-based solvents in an amount of from about 50 ppm to about 2,000 ppm.