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:
Feb. 04, 1992
Filed:
Jun. 07, 1990
Applicant:
Inventors:
Robert J Ardecky, Landenberg, PA (US);
Arthur D Patten, Bear, DE (US);
Jung-Hui Sun, Hockessin, DE (US);
Assignee:
Du Pont Merck Pharmaceutical Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514284 ; 546 76 ; 546 77 ; 546 99 ;
Abstract
There are provided novel bis-napthalimide compounds useful as antitumor agents, pharmaceutical compositions containing them and processes for preparing intermediates to such compounds.