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. 11, 2023
Filed:
Sep. 25, 2019
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Yoshiaki Asanuma, Kurashiki, JP;
Koichiro Isoue, Kurashiki, JP;
Assignee:
KURARAY EUROPE GmbH, Hattersheim am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/26 (2006.01); C08L 29/14 (2006.01); B32B 17/10 (2006.01); B29C 48/00 (2019.01); C08J 5/18 (2006.01); B32B 3/30 (2006.01); B29K 29/00 (2006.01);
U.S. Cl.
CPC ...
C08L 29/14 (2013.01); B29C 48/022 (2019.02); B32B 3/263 (2013.01); B32B 3/30 (2013.01); B32B 17/10 (2013.01); B32B 17/1022 (2013.01); B32B 17/10036 (2013.01); B32B 17/10605 (2013.01); B32B 17/10761 (2013.01); C08J 5/18 (2013.01); B29K 2029/14 (2013.01); B32B 2307/102 (2013.01); B32B 2307/202 (2013.01); B32B 2307/412 (2013.01); B32B 2605/006 (2013.01);
Abstract
The present invention relates to a polyvinyl acetal resin film, comprising a polyvinyl acetal resin material,