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:
Sep. 26, 2023
Filed:
Dec. 09, 2020
Applicant:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Inventors:
Shunsuke Katagiri, Tokyo, JP;
Takuya Suzuki, Tokyo, JP;
Seiji Shika, Tokyo, JP;
Yune Kumazawa, Tokyo, JP;
Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/75 (2006.01); C08G 73/12 (2006.01); H05K 1/02 (2006.01);
U.S. Cl.
CPC ...
C07C 69/75 (2013.01); C08G 73/12 (2013.01); H05K 1/0271 (2013.01);
Abstract
A compound (A) of the present invention is represented by the formula (1): wherein each Rindependently represents a group represented by the formula (2) or a hydrogen atom, and each Rindependently represents a hydrogen atom or a linear or branched alkyl group having 1 to 6 carbon atoms, provided that at least one Ris a group represented by the formula (2); and wherein -* represents a bonding hand.