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:
Jul. 29, 2008
Filed:
Nov. 16, 2004
Applicant:
James V. Crivello, Clifton Park, NY (US);
Inventor:
James V. Crivello, Clifton Park, NY (US);
Assignee:
Rensselaer Polytechnic Institue, Troy, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D 339/08 (2006.01); C07C 381/12 (2006.01); C08F 2/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Triarylsulfonium salts of formula I or II are useful as initiators for cationic photopolymerizations: wherein Arand Arare independently polycyclic aryl, substituted aryl, heteroaryl, substituted heteroaryl, or aryl or heteroaryl, pendant from a polymer chain; and MtXis a complex anion selected from PF, SbF, AsF, GaF, BF, (CF)Band CFSO)C.
Crivello, James. (2008). Thianthrenium salt cationic photoinitiators (U.S. Patent No. 7405308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7405308
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile