Patents Represented by Attorney, Agent or Law Firm Joseph E. Gil
  • Substituted 2,4-diamino-1,3,5-triazines as herbicides
    Patent number: 6440903
    Abstract: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) (in which R1, R2, R3, X and Z are each as described in the description), to processes and to novel intermediates for their preparation and to their use as herbicides.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: August 27, 2002
    Assignees: Bayer Aktiengesellschaft, Nihon Bayer Agrochem K.K.
    Inventors: Hans-Jochem Riebel, Stefan Lehr, Uwe Stelzer, Yukiyoshi Watanabe, Markus Dollinger, Seishi Ito, Toshio Goto, Akihiko Yanagi