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. 04, 2006
Filed:
Apr. 29, 2004
Applicant:
Leonard Mackles, New York, NY (US);
Inventor:
Leonard Mackles, New York, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/00 (2006.01); A61K 33/22 (2006.01); A61K 47/00 (2006.01); A61K 47/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
There are provided lubricious ophthalmic solutions having a pH of between about 7.0 and about 8.0, consisting essentially of an aqueous solution of from about 0.5–4% by weight of a monographed polyol, borate calculated as the borate equivalent of 20–100% by weight of boric acid relative to said polyol, from about 0.1 to about 1.00% by weight of monographed polysorbate, a monographed preservative and a buffer. Suitably the polyol is polyvinyl alcohol In addition to polyvinyl alcohol (hereinafter PVA) the solution may include other monographed polymers as well as monographed pharmacologically active substances.