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:
Mar. 12, 2002
Filed:
Aug. 04, 2000
Applicant:
Inventors:
Fabio Carli, Trieste, IT;
Massimo Bresciani, Trieste, IT;
Tiziana Canal, Trieste, IT;
Paolo Gambini, Muggia, IT;
Assignee:
Eurand International, S.p.A., , IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/14 ; A61K 9/16 ; A61K 4/730 ;
U.S. Cl.
CPC ...
A61K 9/14 ; A61K 9/16 ; A61K 4/730 ;
Abstract
Process for the preparation of pharmaceutical compositions comprising one or more polymers and one or more drugs by the extrusion and spheronization technique, wherein polymers belong to the group of the cross-linked amphiphilic polymers.