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. 31, 2011
Filed:
Jan. 24, 2008
Applicants:
Jason K. Stanbro, Rochester, NY (US);
Ivan M. Nunez, Penfield, NY (US);
Jay F. Kunzler, Canandaigua, NY (US);
Derek A. Schorzman, Cary, NC (US);
Inventors:
Jason K. Stanbro, Rochester, NY (US);
Ivan M. Nunez, Penfield, NY (US);
Jay F. Kunzler, Canandaigua, NY (US);
Derek A. Schorzman, Cary, NC (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 65/00 (2006.01); C08F 36/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This application is directed toward an improved method of synthesizing cationic siloxane prepolymers as well as a specific cationic siloxane prepolymer having improved compatibility with monofunctional siloxanyl methacrylate monomers and medical devices containing the cationic siloxane prepolymer.