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:
Sep. 02, 2003
Filed:
Nov. 15, 2001
Applicant:
Inventors:
Assignee:
Laboratoires des Produits Ethiques Ethypharm, Houdan, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/16 ;
U.S. Cl.
CPC ...
A61K 9/16 ;
Abstract
The invention concerns ketoprofen microgranules with prolonged release each consisting of an active core containing ketoprofen coated with a polymeric film enabling prolonged release of the active principle and containing acrylic polymer coatings in a volume proportion substantially equal to 90/10.