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:
Aug. 26, 1997
Filed:
Jun. 07, 1995
Bernd-Wieland Kruger, Bergisch-Gladbach, DE;
Reiner Fischer, Monheim, DE;
Heinz-Jurgen Bertram, Holzminden, DE;
Thomas Bretschneider, Siegburg, DE;
Stefan Bohm, Leverkusen, DE;
Andreas Krebs, Odenthal-Holz, DE;
Thomas Schenke, Bergisch Gladbach, DE;
Hans-Joachim Santel, Leverkusen, DE;
Klaus Lurssen, Bergisch Gladbach, DE;
Robert R Schmidt, Bergisch Gladbach, DE;
Christoph Erdelen, Leichlingen, DE;
Ulrike Wachendorff-Neumann, Monheim, DE;
Wilhelm Stendel, Wuppertal, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
There are provided new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) ##STR1## The new 3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives of the formula (I) have a particularly pronounced activity against animal pests, in particular against insects and arachnids, and against weeds.