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:
Jun. 03, 2014
Filed:
May. 18, 2012
Applicants:
Koji Ichikawa, Osaka, JP;
Isao Yoshida, Osaka, JP;
Inventors:
Koji Ichikawa, Osaka, JP;
Isao Yoshida, Osaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/039 (2006.01); G03F 7/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A compound represented by formula (I): wherein
Ichikawa, Koji. (2014). Compound, resin, photoresist composition, and method for producing photoresist pattern (U.S. Patent No. 8741541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8741541
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile