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:
Nov. 19, 1996
Filed:
Mar. 23, 1994
Applicant:
Inventors:
Giuseppe Bietti, Milan, IT;
Franco Borsini, Prato, IT;
Marco Turconi, Voghera, IT;
Ettore Giraldo, Milan, IT;
Maura Bignotti, Milan, IT;
Assignee:
Boehringer Ingelheim Italia S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514253 ; 514252 ; 544295 ; 544366 ; 544370 ; 5483044 ; 5483047 ; 5483064 ;
Abstract
Pharmacologically active benzimidazolone derivatives as 5-HT.sub.1A and 5-HT.sub.2 receptors, useful in the treatment of CNS disorders, of formula: ##STR1## wherein the substituents are defined herein.