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. 20, 2016
Filed:
Apr. 23, 2010
Applicants:
Philippe Chenevier, Montreal, CA;
Dominique Marechal, Laval, CA;
Inventors:
Philippe Chenevier, Montreal, CA;
Dominique Marechal, Laval, CA;
Assignee:
ETHYPHARM, Saint-Cloud Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/26 (2006.01); A61K 9/50 (2006.01); A61K 9/20 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5073 (2013.01); A61K 9/2081 (2013.01); A61K 9/5078 (2013.01);
Abstract
The invention relates to a directly-compressible gastro-resistant spheroid. The spheroid comprises: (i) a core containing one or more active substances; (ii) a flexible, deformable film which directly coats the aforementioned core and which comprises an enteric polymer and a mixture of saturated and/or unsaturated polyglycosylated glycerides, the fatty acids of which include at least 8 carbon atoms; and (iii) an outer water-dispersible layer containing at least one disintegrating agent. The invention further relates to multiparticular tablets comprising said spheroids.