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:
Jul. 03, 1990
Filed:
Dec. 30, 1988
Applicant:
Inventors:
Bernhard Zipperer, Dirmstein,, DE;
Ernst Buschmann, Ludwigshafen, DE;
Manfred Lauer, Ludwigshafen, DE;
Eberhard Ammermann, Ludwigshafen, DE;
Gisela Lorenz, Neustadt, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
514277 ; 546344 ;
Abstract
Substituted pyridine-N-oxides of the formula ##STR1## where R.sup.1 is alkyl and R.sup.2 is phenyl or substituted phenyl, salts thereof which are physiologically tolerated by plants, and fungicides containing them.
Zipperer, Bernhard. (1990). Pyridine-n-oxides and fungicidal compositions containing same and (U.S. Patent No. 4939157). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4939157
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile