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:
Aug. 24, 1999
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Rudolf Edger Falk, Toronto, CA;
Samuel Simon Asculai, Toronto, CA;
Ehud Shmuel Klein, Givat Savyon, IL;
David William Harper, Oakville, CA;
David Hochman, Thornhill, CA;
Don Purschke, Toronto, CA;
Assignee:
Hyal Pharmaceutical Corporation, Mississauga, CA;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 54 ; 514 23 ; 514 62 ; 536 552 ;
Abstract
Topically applied transdermally quick penetrating compositions containing a drug and hyaluronic acid and/or salts thereof and methods of treating diseases and conditions employing said compositions.