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:
Apr. 08, 2014
Filed:
Apr. 26, 2011
Applicants:
Shinichi Sumida, Saitama, JP;
Haruhiko Komoriya, Saitama, JP;
Kazuhiko Maeda, Tokyo, JP;
Inventors:
Assignee:
Central Glass Company, Limited, Ube-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluorine-containing compound represented by the formula 1,
Sumida, Shinichi. (2014). Fluorine-containing compounds and their polymers useful for anti-reflection film materials and resist compositions (U.S. Patent No. 8691491). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8691491
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile