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. 07, 2016
Filed:
Oct. 28, 2011
Olaf Haeusler, Fletre, FR;
Marie-helene Degrave, Lille, FR;
Daniel Wils, Morbecque, FR;
Stefanie Krenzlin, Brandenburg, DE;
Juergen Siepmann, Phalempin, FR;
Olaf Haeusler, Fletre, FR;
Marie-Helene DeGrave, Lille, FR;
Daniel Wils, Morbecque, FR;
Stefanie Krenzlin, Brandenburg, DE;
Juergen Siepmann, Phalempin, FR;
Roquette Freres, Lestrem, FR;
Abstract
A controlled-release oral pharmaceutical composition of at least an active agent, including: a) a lipophilic matrix consisting of lipophilic compounds and/or amphiphilic compounds; and b) an hydrophilic matrix, wherein the hydrophilic matrix includes at least an indigestible polysaccharide, the active ingredient being dispersed in the lipophilic and/or the hydrophilic matrix. The present invention also relates to a process for the preparation of such a pharmaceutical composition.