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. 04, 2014
Filed:
Feb. 06, 2012
Applicants:
Susan E. Burke, Batavia, NY (US);
Erning Xia, Penfield, NY (US);
Catherine A. Scheuer, West Henrietta, NY (US);
Srini Venkatesh, Pittsford, NY (US);
Inventors:
Susan E. Burke, Batavia, NY (US);
Erning Xia, Penfield, NY (US);
Catherine A. Scheuer, West Henrietta, NY (US);
Srini Venkatesh, Pittsford, NY (US);
Assignee:
Bausch & Lomb Incorporated, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/00 (2006.01); A61K 31/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Ophthalmic composition that includes 0.05% w/v to 2% w/v diglycine or a salt thereof; 0.01 ppm to 3 ppm poly(hexamethylene biguanide); 1 ppm to 10 ppm α-[4-tris(2-hydroxyethyl)ammonium chloride-2-butenyl]poly[1-dimethylammonium chloride-2-butenyl]-ω-tris(2-hydroxyethyl)ammonium chloride; and 0.1% w/v to 2% w/v of one or more boron buffering compounds.