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. 04, 2009
Filed:
Oct. 11, 2004
Applicants:
Dominique Marechal, Laval, CA;
Wei-hong Yang, Shanghai, CN;
Yu-zhang HU, Shanghai, CN;
Inventors:
Assignee:
Ethypharm, Houdan, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/16 (2006.01); A61K 9/14 (2006.01); A61K 9/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The subject of the present invention is a new stable herbal drug formulation in the form of sustained-release microgranules containingextract as well as the process for preparing it.