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. 14, 2010
Filed:
Nov. 20, 2003
Applicants:
Dave Dickason, Cincinnati, OH (US);
Bradley T. Mcintyre, Thorndale, PA (US);
Piyush R. Patel, Wallingford, PA (US);
Inventors:
Dave Dickason, Cincinnati, OH (US);
Bradley T. McIntyre, Thorndale, PA (US);
Piyush R. Patel, Wallingford, PA (US);
Assignee:
Cephalon, Inc., Frazer, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/55 (2006.01); A61K 31/553 (2006.01); C07D 273/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.