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. 12, 1994
Filed:
Sep. 11, 1991
Applicant:
Inventors:
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514341 ; 514275 ; 514256 ; 544331 ; 544333 ; 546278 ;
Abstract
Novel 3-picoline-N-oxides of formula I ##STR1## wherein R.sub.1 and R.sub.2 independently of each other are hydrogen or halogen, R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl, n is the number two or three, and Y is nitrogen or the methine group, can be used as pesticides. Especially insects are controlled.