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. 25, 1989
Filed:
Aug. 18, 1986
Applicant:
Inventors:
Dieter Durr, Bottmingen, CH;
Henry Szczepanski, Wallbach, CH;
Assignee:
Ciba-Geigy Corporation, Hawthorne, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
71 90 ; 546167 ; 546278 ; 548204 ; 548308 ;
Abstract
Novel thiazolylalkyl and thienylalkyl esters of .alpha.-imidazolinone-nicotinic and .alpha.-imidazolinonebenzoic acids of formula I below have good selective herbicidal properties pre- and postemergence and also influence or inhibit plant growth. The Novel esters have the formula I ##STR1## wherein A is a stright chain or branched C.sub.1 -C.sub.6 alkylene bridge,