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:
May. 24, 2016
Filed:
Oct. 21, 2014
Applicant:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Inventors:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/004 (2006.01); C07C 381/12 (2006.01); G03F 7/027 (2006.01); G03F 7/40 (2006.01); G03F 7/038 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0045 (2013.01); C07C 381/12 (2013.01); G03F 7/027 (2013.01); G03F 7/038 (2013.01); G03F 7/40 (2013.01);
Abstract
A salt represented by the formula (I):
Anryu, Yukako. (2016). Salt and photoresist composition comprising the same (U.S. Patent No. 9348221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9348221
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile