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. 26, 2015
Filed:
Mar. 15, 2013
Applicant:
Bausch & Lomb Incorporated, Rochester, NY (US);
Inventors:
Alok Kumar Awasthi, Pittsford, NY (US);
Jay F. Kunzler, Canandaigua, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 30/08 (2006.01); C07F 7/08 (2006.01); C08G 77/50 (2006.01); C08G 77/20 (2006.01);
U.S. Cl.
CPC ...
C08F 30/08 (2013.01); C07F 7/0852 (2013.01); C07F 7/0854 (2013.01); C08G 77/20 (2013.01); C08G 77/50 (2013.01);
Abstract
The present application relates to novel monomers comprising polycarbosiloxane monomers useful in certain specific embodiments in the manufacture of devices. More particularly, the present application relates to certain ethylenically unsaturated free radical polymerizable monomers comprising polycarbosiloxane monomers. Even more particularly, the present application pertains to monomers comprising polycarbosiloxane monomers which further comprise at least two ethylenically unsaturated free radical polymerizable groups.