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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.:

US 9724397 B1

PDFFull Text
Date of Patent:
Aug. 08, 2017

Filed:

Oct. 26, 2007

Sustained release formulations comprising very low molecular weight polymers

Applicants:

Roland Cherif-cheikh, Castelldefels, ES;

Anne-paula DE Sousa Delgado, Moilins de Rei, ES;

Frédéric Lacombe, Sant Cugat de Valles, ES;

Laurence Lachamp, Gava, ES;

Didier Bourissou, Plaisance du Touch, FR;

Inventors:

Roland Cherif-Cheikh, Castelldefels, ES;

Anne-Paula De Sousa Delgado, Moilins de Rei, ES;

Frédéric Lacombe, Sant Cugat de Valles, ES;

Laurence Lachamp, Gava, ES;

Didier Bourissou, Plaisance du Touch, FR;

Assignee:

IPSEN PHARMA S.A.S., Boulogne-Billancourt, FR;

Attorney:

Hunton & Williams LLP

Primary Examiner:

Lakshmi Channavajjala

Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61K 38/09 (2006.01); A61K 38/30 (2006.01); A61K 9/00 (2006.01); A61K 38/25 (2006.01); A61K 38/26 (2006.01); A61K 38/27 (2006.01); A61K 47/34 (2017.01); A61K 47/36 (2006.01);
U.S. Cl.
CPC ...
A61K 38/30 (2013.01); A61K 9/0024 (2013.01); A61K 38/09 (2013.01); A61K 38/25 (2013.01); A61K 38/26 (2013.01); A61K 38/27 (2013.01); A61K 47/34 (2013.01); A61K 47/36 (2013.01);
Abstract

The present invention relates to a parenteral, sustained and controlled release, semisolid formulation comprising an end-capped oligomer and at least one active substance without any supplementary viscosity reducing agent or excipient.

Find Patent Forward Citations

Cherif-Cheikh, Roland. (2017). Sustained release formulations comprising very low molecular weight polymers (U.S. Patent No. 9724397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9724397

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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