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:
May. 31, 2005
Filed:
Jan. 20, 1998
Applicants:
Robert M. Moriarty, Oak Park, IL (US);
Raju A. Penmasta, Bolingbrook, IL (US);
Liang Guo, Bolingbrook, IL (US);
Munagala S. Rao, Westmont, IL (US);
Rajendra G. Mehta, Orland Park, IL (US);
Inventors:
Robert M. Moriarty, Oak Park, IL (US);
Raju A. Penmasta, Bolingbrook, IL (US);
Liang Guo, Bolingbrook, IL (US);
Munagala S. Rao, Westmont, IL (US);
Rajendra G. Mehta, Orland Park, IL (US);
Assignee:
OncQuest, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K031/59 ; C07C401/00 ;
U.S. Cl.
CPC ...
Abstract
A compound of formula I:wherein R1 is hydrogen, R2 is —CH, R3 is —CH, and R4 is hydrogen, useful in cancer prevention and therapy.