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. 11, 1992
Filed:
Feb. 04, 1991
Applicant:
Inventors:
Karl D Hargrave, Brookfield, CT (US);
Gunther Schmidt, deceased, late of Munich, DE;
Wolfhard Engel, Biberach an Der Riss, DE;
Vokhard Austel, Biberach an Der Riss, DE;
Assignees:
Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT (US);
Dr. Karl Thomae GmbH, Biberach an der Riss, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514220 ; 540495 ; 540557 ;
Abstract
Disclosed are novel pyridodiazepines. These compounds, as well as certain known 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-ones are useful in the treatment of AIDS, ARC and related disorders associated with HIV infection.