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:
Apr. 01, 2014
Filed:
Mar. 03, 2010
Warren K. Miller, Bend, OR (US);
David T. Vodak, Bend, OR (US);
Daniel E. Dobry, Bend, OR (US);
David K. Lyon, Bend, OR (US);
Dwayne T. Friesen, Bend, OR (US);
Michael M. Morgen, Bend, OR (US);
Corey J. Bloom, Bend, OR (US);
Daniel T. Smithey, Bend, OR (US);
Warren K. Miller, Bend, OR (US);
David T. Vodak, Bend, OR (US);
Daniel E. Dobry, Bend, OR (US);
David K. Lyon, Bend, OR (US);
Dwayne T. Friesen, Bend, OR (US);
Michael M. Morgen, Bend, OR (US);
Corey J. Bloom, Bend, OR (US);
Daniel T. Smithey, Bend, OR (US);
Bend Research, Inc., Bend, OR (US);
Abstract
Pharmaceutical compositions are provided comprising an active agent and a dextran polymer derivative. The compositions include from 0.01 to 99 wt % of an active agent and from 1 to 99.99 wt % of a dextran polymer derivative. The dextran polymer derivative is selected from dextran acetate, dextran propionate, dextran succinate, dextran acetate propionate, dextran acetate succinate, dextran propionate succinate, dextran acetate propionate succinate, and mixtures thereof.