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:
Nov. 24, 1992
Filed:
Oct. 10, 1991
Applicant:
Inventors:
Gerd Kleefeld, Duesseldorf, DE;
Hans-Joachim Diehr, Wuppertal, DE;
Wilhelm Haas, Kerpen, DE;
Heinz-Wilhelm Dehne, Monheim, DE;
Wilhelm Brandes, Leichlingen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514364 ; 514363 ;
Abstract
Use of compounds of the formula (I) ##STR1## in which Ar, R and X have the meaning indicated in the description, for combating phytopathogenic fungi in agriculture. The compounds of the formula (I), are known and can be prepared by analogous processes, for example by oxidizing the corresponding thio compounds, for example using potassium permanganate.