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:
Jun. 23, 2015
Filed:
Jun. 08, 2009
Applicants:
Pascal Prinderre, Marseilles, FR;
Christophe Sauzet, Aix En Provence, FR;
Inventors:
Pascal Prinderre, Marseilles, FR;
Christophe Sauzet, Aix En Provence, FR;
Assignee:
UNIVERSITE DE LA MEDITERRANEE, Marseilles, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 31/65 (2006.01); A61K 31/522 (2006.01); B02C 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0065 (2013.01);
Abstract
The present disclosure relates to a novel process for making oral solid gastro-retentive forms, including the steps of providing a powder mixture including a hydrophobic powder, overgranulating this powder mixture with a granulating solution into an overgranulated paste, and drying all paste into a solid, as well as to pharmaceutical solid dosage forms which are retained in the stomach or upper gastrointestinal tract for a controlled delivery of a drug.