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:
Apr. 06, 1976
Filed:
Dec. 28, 1973
Applicant:
Inventors:
Howard Johnston, Walnut Creek, CA (US);
Alin H Gulbenk, Walnut Creek, CA (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2602 / ; 71 94 ; 26029369 ; 2602 / ;
Abstract
Compounds are prepared which correspond to the formula ##SPC1## Wherein X represents chloro or bromo; R represents hydrogen; R.sup.1 represents a straight or branched chain alkyl of 3 to 6 carbon atoms or cyclohexyl or R and R.sup.1 taken together with the nitrogen atom represent morpholino, pyrrolidinyl, piperidino, 2-(loweralkyl)piperidino (wherein alkyl represents from 1 to 4 carbon atoms), hexamethylenimino or tetrahydro-1-pyridyl.
Johnston, Howard. (1976). Aminohalopyridine-n-oxides (U.S. Patent No. 3948910). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3948910
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile