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:
Nov. 10, 2015
Filed:
May. 28, 2013
Applicant:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Inventors:
Masako Sugihara, Osaka, JP;
Maki Kawamura, Osaka, JP;
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); G03F 7/38 (2006.01); G03F 7/20 (2006.01); G03F 7/039 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0041 (2013.01); G03F 7/0045 (2013.01); G03F 7/0392 (2013.01); G03F 7/0397 (2013.01); G03F 7/20 (2013.01); G03F 7/38 (2013.01);
Abstract
A photoresist composition comprising: wherein the ring Wis a nitrogen-containing heterocyclic ring, or a benzene ring having a substituted or unsubstituted amino group,
Quick Actions:
Sugihara, Masako. (2015). Photoresist composition (U.S. Patent No. 9182663). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9182663
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile