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:
Oct. 22, 1991
Filed:
Jun. 28, 1990
Applicant:
Inventor:
Alfred Seiler, Stein, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
71 94 ; 71107 ; 71115 ;
Abstract
A selective herbicidal composition for controlling grasses and weeds in crops of useful plants comprises a herbicidally effective amount of an N-benzoyl-phenylalanine herbicide and an effective amount of a herbicide antagonist of the formula: ##STR1## wherein X is hydrogen or halogen, A is --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, or --CH(CH.sub.3)--, and Z is cyano, an amidoxime group, an acylamidoxime group, or a carboxylic acid group or derivative thereof, or A-Z taken together is a tetrahydrofuran-2-one group.