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:
Mar. 03, 2015
Filed:
Dec. 20, 2012
Applicant:
Bausch & Lomb Incorporated, Rochester, NY (US);
Inventors:
Ivan M. Nunez, Penfield, NY (US);
Joseph A. McGee, Canandaigua, NY (US);
Jay Friedrich Kunzler, Canandaigua, NY (US);
Michele Alton, Rochester, NY (US);
Analuz Changano, Spencerport, NY (US);
Jennifer Hunt, Batavia, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 (2006.01); B29D 1/00 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
G02C 7/04 (2013.01); G02B 1/043 (2013.01);
Abstract
A method of preparing a water extractable silicon-containing biomedical device is disclosed. The method involves curing a monomer mixture comprising one or more silicon-containing biomedical device-forming monomers in the presence of a diluent to produce a silicon-containing biomedical device; wherein the diluent comprises a boric acid ester of a Cto Cmonohydric alcohol.