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. 05, 2016
Filed:
Jul. 16, 2015
American Dye Source, Inc., Baie-D'urfe, CA;
My T. Nguyen, Kirkland, CA;
Jean-Philipe Tremblay-Morin, Vaudreuil-Dorion, CA;
Philippe Gaudreault, Brossard, CA;
AMERICAN DYE SOURCE, INC., Baie D'Urfe, CA;
Abstract
There are provided compounds comprising optionally substituted (FORMULA I) fused with one or two optionally substituted (FORMULA II), wherein A and E each independently represent —CH—, —NH—, -0-, —S—, or —C(═O)— and B represents a bond, —CH—, —NH—, -0-, —S—, or —C(═O)—, said compound having directly or indirectly attached thereto at least one acyl and/or oxime ester group. Such compounds are useful inter alias as photoinitiators.