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:
Jan. 08, 1991
Filed:
Mar. 22, 1989
Applicant:
Inventors:
Roberto P Giani, Locate Triulzi, IT;
Ettore Parini, Cologno Monzese, IT;
Giancarlo Tonon, Milan, IT;
Assignee:
Dompe Farmaceutici S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514395 ; 5142345 ; 514253 ; 514322 ; 544139 ; 544370 ; 546199 ; 548326 ; 548327 ; 548329 ;
Abstract
New alkylthiobenzimidazole derivatives are described which belong to the class of formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a 1-3 carbon atom alkyl radical or they may form with the adjacent nitrogen atom, an optionally substituted heterocyclic ring,