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:
Feb. 27, 1990
Filed:
Aug. 17, 1988
Applicant:
Inventors:
Hans-Dieter Schneider, Weil am Rhein, DE;
William R Lutz, Riehen, CH;
Henry Szczepanski, Wallbach, CH;
Werner Topfl, Dornach, CH;
Assignee:
Ciba-Geigy Corp., Ardsley, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
71 92 ; 71 90 ; 71 91 ; 544-6 ; 544 586 ; 544 70 ; 544 96 ; 544230 ; 544333 ; 546141 ; 546144 ; 548146 ; 548147 ; 548215 ; 548216 ; 548336 ;
Abstract
Imidazole derivatives of formula I ##STR1## and the stereochemically isomeric forms thereof, and salts thereof, have useful herbicidal properties. The substituents R.sup.1, L and X have the meanings defined herein.