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:
Jan. 21, 1992
Filed:
Aug. 09, 1990
Applicant:
Inventors:
Klaus-Helmut Muller, Dusseldorf, DE;
Kurt Findeisen, Leverkusen, DE;
Michael Haug, Bergisch-Gladbach, DE;
Ulrich Heinemann, Leichlingen, DE;
Joachim Kluth, Langenfeld, DE;
Klaus Konig, Odenthal, DE;
Hans-Joachim Santel, Leverkusen, DE;
Klaus Lurssen, Bergisch-Gladbach, DE;
Robert R Schmidt, Bergisch-Gladbach, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ;
U.S. Cl.
CPC ...
71 92 ; 5482638 ;
Abstract
Herbicidal substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the formula ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each independently is hydrogen or an organic radical,