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:
Sep. 02, 2003
Filed:
Jun. 07, 2001
Applicant:
Inventors:
Theodore W. Randolph, Niwot, CO (US);
Mark C. Manning, Fort Collins, CO (US);
Richard F. Falk, Bend, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/16 ; A61F 2/00 ;
U.S. Cl.
CPC ...
A61K 9/16 ; A61F 2/00 ;
Abstract
Provided is a sustained release composition for sustained release of a pharmaceutical substance. The composition includes a biocompatible polymer that is highly amorphous and a pharmaceutical substance in a hydrophobic ion complex with an amphiphilic material. Also provided is a compressed antisolvent method for manufacturing the composition, various product forms incorporating the composition and various uses for the composition.