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. 27, 1981
Filed:
Sep. 17, 1979
Applicant:
Inventors:
Elvio Bellasio, Como, IT;
Nunzio Di Mola, Milan, IT;
Ambrogio Campi, Monza, IT;
Emiliana Baldoli, Milan, IT;
Assignee:
Gruppo Lepetit S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
42424856 ; 424246 ; 42424854 ; 424250 ; 544 586 ; 544 60 ; 544 62 ; 544114 ; 544116 ; 544237 ; 544238 ;
Abstract
New-pyrrolyl-3-pyridazineamines having a further aminic substituent in the position 6. The compounds are useful as antihypertensive agents and may be prepared from 6-amino substituted-3-hydrazino pyridazines and .beta.-dicarbonyl compounds. The use of the novel compounds as antihypertensives and compositions containing the novel compounds as active ingredients are also claimed.
Bellasio, Elvio. (1981). N-pyrrolyl-pyridazineamines and their use as antihypertensive agents (U.S. Patent No. 4247551). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4247551
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile