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:
Dec. 14, 2010
Filed:
Dec. 21, 2007
Applicants:
Edgar Selzer, St. Andrä-Wördern, AT;
Burkhard Jansen, La Jolla, CA (US);
Reinhard Paschke, Halle, DE;
Inventors:
Edgar Selzer, St. Andrä-Wördern, AT;
Burkhard Jansen, La Jolla, CA (US);
Reinhard Paschke, Halle, DE;
Assignee:
Novelix Pharmaceuticals, Inc., La Jolla, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/56 (2006.01); C07J 53/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel betulinic acid derivatives with increased activity for the treatment of carcinomas and HIV diseases, a method for preparing such novel betulinic acid derivatives as well as their use as pharmaceuticals.