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. 31, 1984
Filed:
Jun. 10, 1982
Applicant:
Inventors:
Assignee:
Farmitalia Carlo Erba S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424251 ; 542442 ; 544252 ;
Abstract
Substituted Pyrrolo [2,1-b] and Pyrido [2, 1 b] Quinazolines are provided, together with pharmaceutical compositions, containing them. The compounds have pharmaceutical utility, and are particularly useful for the treatment of or prevention of the formation of gastrointestinal ulcers.
Doria, Gianfederico. (1984). Substituted pyrrolo[2,1-b]quinazolines and pyrido[2,1-b]quinazolines (U.S. Patent No. 4428952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4428952
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile