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. 21, 2006
Filed:
Oct. 03, 2000
Applicants:
Denis Labarre, Villebon sur Yvette, FR;
Nada Lambert, Paris, FR;
Cathy Ducos, Anet, FR;
Françis Diancourt, Epernon, FR;
Inventors:
Denis Labarre, Villebon sur Yvette, FR;
Nada Lambert, Paris, FR;
Cathy Ducos, Anet, FR;
Françis Diancourt, Epernon, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/74 (2006.01); A61K 47/48 (2006.01); A61K 31/78 (2006.01); A61K 31/765 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to cross-linked copolymers based on non cross-linked polycarboxylic copolymers, said non cross-linked copolymers containing at least one polysaccharide. The invention also relates to a process for the preparation of these copolymers and their use in particular as a support in pharmaceutical compositions.