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. 06, 1994
Filed:
May. 07, 1993
Applicant:
Inventors:
Peter C Knuppel, Wermelskirchen, DE;
Alexander Klausener, Cologne, DE;
Ralf Tiemann, Leverkusen, DE;
Stefan Dutzmann, Hilden, DE;
Heinz-Wilhelm Dehne, Monheim, DE;
Ulrike Wachendorff-Neumann, Monheim, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
514332 ; 514352 ; 546264 ; 546312 ;
Abstract
There are described new pyridyl derivatives of the formula (I) ##STR1## in which Ar and A have the meaning given in the description, their preparation, and new intermediates. The new compounds of the formula (I) are used as pesticides.