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. 08, 2026
Filed:
Feb. 17, 2021
Applicant:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Inventors:
Takumi Okada, Niigata, JP;
Hideyuki Sato, Niigata, JP;
Masayuki Katagiri, Niigata, JP;
Shu Suzuki, Tokyo, JP;
Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/039 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0048 (2013.01); G03F 7/0392 (2013.01); G03F 7/0397 (2013.01);
Abstract
Provided is a resist composition which contains a resin (A) and a solvent (B) that contains a compound (B1) represented by general formula (b-1), wherein the content of the active ingredients based on the total amount of the resist composition is 45% by mass or less. (In formula (b-1), Rrepresents an alkyl group having from 1 to 10 carbon atoms.)
Okada, Takumi. (2026). Resist composition and method for using resist composition (U.S. Patent No. 12730375). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12730375
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile