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. 24, 2018
Filed:
Oct. 17, 2013
Applicant:
Lamberti Spa, Albizzate (VA), IT;
Inventors:
Marika Morone, Lipomo, IT;
Andrea Bernini Freddi, Gavirate, IT;
Gabriele Norcini, Comabbio, IT;
Giovanni Floridi, Novara, IT;
Giuseppe Li Bassi, Gavirate, IT;
Assignee:
IGM RESINS ITALIA S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 311/78 (2006.01); C07D 311/16 (2006.01); A61K 6/00 (2006.01); C08F 2/50 (2006.01);
U.S. Cl.
CPC ...
C07D 311/78 (2013.01); A61K 6/0052 (2013.01); C07D 311/16 (2013.01); C08F 2/50 (2013.01);
Abstract
The present invention relates to 3-ketocoumarines which can be used as photoinitiators in LED photocuring and to a process for curing compositions comprising said 3-ketocoumarines.