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. 09, 1999
Filed:
Dec. 20, 1996
Applicant:
Inventor:
Rene-Pierre Buenter, Venthone, CH;
Assignee:
Chemedica S.A., Vouvry, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 54 ; 514 7804 ; 514474 ; 514912 ;
Abstract
The present invention relates to an ophthalmic formulation, for use in eye surgery, comprising sodium hyaluronate, citrate, at least one antioxidant tolerated by the intraocular tissues and a phosphate buffer.
Quick Actions:
Buenter, Rene-Pierre. (1999). Sodium hyaluronate based ophthalmic formulation for use in eye surgery (U.S. Patent No. 5880107). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5880107
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