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:
Oct. 17, 1978
Filed:
Oct. 05, 1977
Applicant:
Inventors:
Krishna M Bapatla, Succasunna, NJ (US);
Katharyn M Brychta, Morris Plains, NJ (US);
Assignee:
Cooper Laboratories, Inc., Parsippany, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 80 ; 424 78 ;
Abstract
An ophthalmic solution is disclosed comprising an aqueous solution of polyvinyl alcohol, hydroxyethyl cellulose, polyvinylpyrrolidone, and, optionally, hydroxypropyl methylcellulose. The ophthalmic solution is used in treating dry eye syndrome due to insufficient tear production in humans and mammals, and as an ocular lubricant for inflamed eyes.