Patents by Inventor Oliver Cullmann

Oliver Cullmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Salicylic acid derivatives, processes for their preparation, compositions comprising them, their use
    Publication number: 20020032178
    Abstract: Salicylic acid derivatives of the formula I, 1
    Type: Application
    Filed: July 2, 2001
    Publication date: March 14, 2002
    Inventors: Andreas Gypser, Thomas Grote, Joachim Rheimheimer, Ingo Rose, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Jordi Tormo i Blasco, Bernd Muller, Hubert Sauter, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
  • Salicylohydrazide derivatives, processes and intermediates for their preparation, compositions comprising them, and their use
    Publication number: 20020019374
    Abstract: Salicylohydrazide derivatives of the formula I 1
    Type: Application
    Filed: June 14, 2001
    Publication date: February 14, 2002
    Inventors: Andreas Gypser, Thomas Grote, Joachim Rheinheimer, Ingo Rose, Peter Schafer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Jordi Tormo i Blasco, Bernd Muller, Hubert Sauter, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
  • Phenylcarbamates, their preparation, and compositions comprising them
    Patent number: 6232339
    Abstract: Phenylcarbamates of the formula I where: R1 is C1-C4-alkyl; R2 is cyano, nitro, trifluoromethyl, halogen, C1-C4-alkyl and C1-C4-alkoxy; m is 0, 1 or 2, where the radicals R2 may be different if m is 2; R3 is hydrogen, cyano, C1-C4-alkyl, C1-C4-haloalkyl, C3-C6-cycloalkyl; R4, R5 and R6 are each as defined in claim 1, and salts thereof, a process and intermediates for preparing these compounds and compositions comprising them for controlling animal pests and harmful fungi are described.
    Type: Grant
    Filed: July 21, 1999
    Date of Patent: May 15, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Andreas Gypser, Thomas Grote, Hubert Sauter, Herbert Bayer, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Bernd Müller, Arne Ptock, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Volker Harries, Franz Röhl