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:
Jun. 09, 2015
Filed:
Mar. 18, 2003
Applicants:
Genhui Chen, Burnaby, CA;
Jianxiong LI, Port Moody, CA;
John Webster, North Vancouver, CA;
Bin LI, Burnaby, CA;
Inventors:
Genhui Chen, Burnaby, CA;
Jianxiong Li, Port Moody, CA;
John Webster, North Vancouver, CA;
Bin Li, Burnaby, CA;
Assignee:
Welichem Biotech Inc., Burnaby, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/407 (2006.01); C07D 495/04 (2006.01);
U.S. Cl.
CPC ...
C07D 495/04 (2013.01);
Abstract
The present invention provides novel dithiolopyrrolone compounds and their salts, which are useful as treatments for cancer and other proliferative diseases. The present invention also provides therapeutic compositions comprising particularly useful types of dithiolopyrrolones, the salts thereof, and methods of using the compounds within such types, particularly in treating proliferative diseases such as cancer.