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. 28, 1990
Filed:
Aug. 02, 1988
Klaus-Helmut Muller, Duesselforf, DE;
Christa Fest, Wuppertal, DE;
Rolf Kirsten, Monheim, DE;
Theodor Pfister, Monheim, DE;
Hans-Jochem Riebel, Wuppertal, DE;
Hans-Joachim Santel, Leverkusen, DE;
Robert R Schmidt, Bergisch Gladbach, DE;
Harry Strang, Duesseldorf, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
Herbicidally active sulphonylamino guanidinoazines of the formula ##STR1## in which R.sup.1 stands for a optionally substituted radical from the series comprising alkyl, aralkyl, aryl and hetaryl, R.sup.2 stands for an optionally substituted radical from the series comprising alkyl, aralkyl, aryl, hetaryl and dialkylamino, R.sup.3 stands for hydrogen, halogen, hydroxyl, alkyl, halogenoalkyl, alkoxyalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, alkylamino or dialkylamino,