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:
Dec. 16, 2025
Filed:
Feb. 28, 2024
Applicant:
Miyoshi Oil & Fat Co., Ltd., Tokyo, JP;
Inventors:
Koji Kawai, Tokyo, JP;
Kotaro Kaneko, Tokyo, JP;
Nobuhiro Kaneko, Tokyo, JP;
Yuichi Shishino, Aichi, JP;
Kuniyoshi Okamoto, Aichi, JP;
Assignee:
MIYOSHI OIL & FAT CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/12 (2006.01); C07C 49/84 (2006.01); C07C 69/94 (2006.01); C07C 321/26 (2006.01); C07C 321/28 (2006.01); C07D 249/20 (2006.01); C07D 251/24 (2006.01); C08K 5/3475 (2006.01); C08K 5/37 (2006.01); C08K 5/372 (2006.01); C08L 101/00 (2006.01); C09K 3/00 (2006.01);
U.S. Cl.
CPC ...
C07D 403/12 (2013.01); C07C 49/84 (2013.01); C07C 69/94 (2013.01); C07C 321/26 (2013.01); C07C 321/28 (2013.01); C07D 249/20 (2013.01); C07D 251/24 (2013.01); C08K 5/3475 (2013.01); C08K 5/37 (2013.01); C08K 5/372 (2013.01); C08L 101/00 (2013.01); C09K 3/00 (2013.01);
Abstract
An additive represented by the following formula (IV): a resin composition comprising the additive; a transparent member comprising the resin; and a method for imparting ultraviolet absorbency and/or a high refractive index to a matrix.