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:
Jun. 09, 1987
Filed:
Dec. 20, 1985
Applicant:
Inventors:
Victor T Bandurco, Bridgewater, NJ (US);
Stanley C Bell, Narberth, PA (US);
John H Dodd, Lebanon, NJ (US);
Robert Falotico, Belle Mead, NJ (US);
Charles F Schwender, Califon, NJ (US);
Alfonso J Tobia, Doylestown, PA (US);
Assignee:
Ortho Pharmaceutical Corporation, Raritan, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544286 ; 544116 ; 544119 ; 544250 ; 544285 ; 544287 ; 544291 ; 544292 ; 544293 ;
Abstract
Quinazoline derivatives having an oxy substituent in 5 and 6 positions are described. The novel quinazoline derivatives are useful as cardiotonic agents.
Bandurco, Victor. (1987). Substituted 5,6-dialkoxyquinazoline derivatives (U.S. Patent No. 4672116). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4672116
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile