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. 02, 1993
Filed:
Apr. 30, 1991
Applicant:
Inventors:
Birgit Krauskopf, Bergisch Gladbach, DE;
Klaus Lurssen, Bergisch Gladbach, DE;
Hans-Joachim Santel, Leverkusen, DE;
Robert R Schmidt, Bergisch Gladbach, DE;
Ulrike Wachendorff-Neumann, Monheim, DE;
Reiner Fischer, Monheim, DE;
Christoph Erdelen, Leichlingen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
548543 ; 504283 ;
Abstract
Insecticidal, acaricidal and herbicidal 1-H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula ##STR1## in which the variables are described in the specification.