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. 09, 1997
Filed:
Jan. 23, 1996
Applicant:
Inventors:
Kenji Honda, Barrington, RI (US);
Donald F Perry, Providence, RI (US);
Taishih Maw, Cumberland, RI (US);
Assignee:
Olin Microelectronics Chemicals, Inc., Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11D / ; C11D / ; C11D / ;
U.S. Cl.
CPC ...
510178 ; 106 1416 ; 510402 ; 510477 ; 510499 ; 544196 ;
Abstract
A photoresist stripping composition containing: (a) 20-70% by weight of an organic polar solvent having a dipole moment of more than 3.5; (b) 70-20% by weight of alkanolamine compounds; and (c) 0.1-10% by weight of 6,6',6'-(1,3,5-triazine-2,4,6-triyltriimino) tris(hexanoic acid).
Quick Actions:
Honda, Kenji. (1997). Photoresist stripping composition (U.S. Patent No. 5665688). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5665688
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile