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. 06, 1998
Filed:
Feb. 11, 1997
Applicant:
Inventors:
Ralf Klintz, Bochum, DE;
Elisabeth Heistracher, Ludwigshafen, DE;
Peter Schaefer, Bad Durkheim, DE;
Gerhard Hamprecht, Weinheim, DE;
Peter Plath, Frankenthal, DE;
Uwe Kardorff, Mannheim, DE;
Matthias Gerber, Limburgerhof, DE;
Karl-Otto Westphalen, Speyer, DE;
Helmut Walter, Obrigheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07C / ;
U.S. Cl.
CPC ...
504312 ; 504310 ; 504315 ; 504335 ; 504336 ; 504337 ; 558386 ; 558426 ; 558431 ; 558414 ; 558440 ; 558441 ; 558442 ; 560 39 ; 560 41 ; 564153 ; 564155 ;
Abstract
Substituted cyclohexene-1,2-dicarboxylic acid derivatives I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are herein defined, or the agriculturally useful salts of Ia and Ib and intermediates for their preparation, which compounds are useful as herbicides and for the desiccation/defoliation of plants.