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:
May. 25, 2021
Filed:
Oct. 14, 2016
Applicant:
Showa Denko Materials Co., Ltd., Tokyo, JP;
Inventors:
Tomoko Higashiuchi, Tokyo, JP;
Naoki Maruyama, Tokyo, JP;
Yuka Yoshida, Tokyo, JP;
Kazumasa Fukuda, Tokyo, JP;
Yoshitaka Takezawa, Tokyo, JP;
Assignee:
Showa Denko Materials Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/24 (2006.01); C08G 59/22 (2006.01); C08L 63/00 (2006.01); C08G 59/20 (2006.01);
U.S. Cl.
CPC ...
C08G 59/245 (2013.01); C08G 59/20 (2013.01); C08G 59/226 (2013.01); C08G 59/24 (2013.01); C08L 63/00 (2013.01);
Abstract
An epoxy resin, comprising an epoxy compound, the epoxy compound comprising two or more structures represented by the following Formula (I) and at least one divalent biphenyl group: