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:
Dec. 27, 1994
Filed:
May. 21, 1993
Applicant:
Inventors:
Adolf Hubele, Magden, CH;
Bernard Hostettler, Zurich, CH;
Marius Sutter, Binningen, CH;
Urs Muller, Munchenstein, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514253 ; 514269 ; 514272 ; 514274 ; 514338 ; 514369 ; 514372 ; 514395 ; 544238 ; 544300 ; 544310 ; 544316 ; 544317 ; 544319 ; 544321 ; 544405 ; 546271 ; 548181 ; 548183 ; 548186 ; 548213 ; 5483047 ; 5483061 ;
Abstract
Benzimidazolesulfonic acid derivatives of the formula I ##STR1## in which R.sub.1 is an unsaturated 5-membered heterocycle having not more than two hetero atoms N and/or S or is an unsaturated 6-membered heterocycle having not more than two N atoms, it being possible for each of the heterocycles to be substituted, and X is oxygen or sulfur, while R.sub.2, R.sub.3, R.sub.4 and n are as defined herein, are valuable microbicides. They can be used in crop protection in the form of suitable compositions, for example for controlling fungal disease.