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. 10, 1978
Filed:
Jun. 20, 1975
Applicant:
Inventor:
Joseph J Ursprung, Kalamazoo, MI (US);
Assignee:
The Upjohn Company, Kalamazoo, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
26029369 ; 2602 / ; 2602 / ; 424246 ; 42424856 ; 424250 ; 424263 ; 4242484 ; 424267 ; 2602433 ; 544 60 ; 544 82 ; 544124 ;
Abstract
Some new 4-amino-2-lower-alkyl-6-variable-pyridine-1-oxides are described. A new process is provided. The 6-variable is lower-alkyl, amino or substituted amino including saturated heterocyclic amino, e.g., pyrrolidinyl, piperidino, etc. The compounds are hypotensive agents and reduce blood pressure in animals.