Patents by Inventor Mark Drewes

Mark Drewes 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).

  • Publication number: 20070135630
    Abstract: The present invention relates to novel hetaryl-substituted carbocyclic 1,3-diones of the formula (I) in which A, B, Q1, Q2, Q3, Q4, G, m and Het are as defined in the description, to a plurality of processes for their preparation and to their use as pesticides, herbicides and fungicides.
    Type: Application
    Filed: April 2, 2002
    Publication date: June 14, 2007
    Inventors: Reiner Fischer, Astrid Ullmann, Axel Trautwein, Mark Drewes, Christoph Erdelen, Angelika Lubos-Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • Publication number: 20070129252
    Abstract: The invention relates to novel 2-halo-6-alkylphenyl-substituted spirocyclic tetramic acid derivatives of the formula (I) in which A, B, G, X, Y and Z are as defined above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising firstly the 2-halo-6-alkylphenyl-substituted spirocyclic tetramic acid derivatives of the formula (I) and secondly at least one crop plant compatibility-improving compound.
    Type: Application
    Filed: November 4, 2004
    Publication date: June 7, 2007
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Reiner Fischer, Stefan Lehr, Mark Drewes, Dieter Feucht, Peter Losel, Olga Malsam, Guido Bojack, Christian Arnold, Thomas Auler, Martin Hills, Heinz Kehne, Christopher Rosinger
  • Publication number: 20070066488
    Abstract: The present invention relates to hetaryl-substituted pyrazolidine derivatives of the formula (I) in which Het, A, D and G are as defined above, to a plurality of processes for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the hetaryl-substituted pyrazolidinedione derivatives and a crop plant compatibility-improving compound.
    Type: Application
    Filed: July 12, 2004
    Publication date: March 22, 2007
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Reiner Fischer, Lutz Assmann, Stefan Lehr, Mark Drewes, Dieter Feucht, Olga Malsam, Guido Bojack, Thomas Auler, Martin Hills, Heinz Kehne, Christian Arnold
  • Publication number: 20070015664
    Abstract: The present invention relates to novel 2,4,6-phenyl-substituted cyclic ketoenols of the formula (I) in which W, X, Y and CKE have the meanings given in the disclosure, to a plurality of processes for their preparation and to their use as pesticides and/or herbicides. The invention further relates to selectively herbicidal compositions containing 2,4,6-phenyl-substituted cyclic ketoenols and a compound which improves crop plant tolerance.
    Type: Application
    Filed: March 2, 2004
    Publication date: January 18, 2007
    Inventors: Reiner Fischer, Klaus Kunz, Stefan Lehr, Michael Ruther, Udo Schneider, Markus Dollinger, Mark Drewes, Dieter Feucht, Jorg Konze, Ulrike Wachendorff-Neumann, Guido Bojack, Thomas Auler, Martin Hills, Thomas Bretschneider, Olga Malsam, Christoph Erdelen, Angelika Lubos-Erdelen
  • Publication number: 20060252647
    Abstract: The invention relates to novel aryl ketones of the formula (I) in which A1, A2, Q, R1, R2, X, Y and Z are as defined in the description, their use as herbicides and processes and intermediates for their preparation.
    Type: Application
    Filed: July 10, 2006
    Publication date: November 9, 2006
    Inventors: Stefan Herrmann, Dorothee Hoischen, Kristian Kather, Klaus-Helmut Muller, Otto Schallner, Hans-Georg Schwarz, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Publication number: 20060234864
    Abstract: The invention relates to novel selective herbicidal compositions comprising an active compound combination consisting of substituted arylsulphonylaminocarbonyl-triazolinones and/or salts thereof and at least one compound which improves crop plant compatibility from the following group of compounds of the general formula (II), in which n, m, X, Y and Z are as defined in the disclosure, it being possible to use the compositions with particularly good results for the selective control of weeds in various crops of useful plants. The invention further relates to the use of these compositions for controlling undesirable vegetation.
    Type: Application
    Filed: August 21, 2002
    Publication date: October 19, 2006
    Inventors: Dieter Feucht, Peter Dahmen, Mark Drewes, Rolf Pontzen, Klaus-Helmut Müller, Hans-Georg Schwarz
  • Publication number: 20060166829
    Abstract: The invention relates to novel N-heterocyclylphenyl-substituted cyclic ketoenols of the formula (I) in which CKE, W, X, Y and Z are as defined above, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising firstly the N-heterocyclylphenyl-substituted cyclic ketoenols and secondly a compound which improves crop plant tolerance.
    Type: Application
    Filed: June 7, 2004
    Publication date: July 27, 2006
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Stefan Lehr, Klaus Kunz, Jorg Konze, Olga Malsam, Mark Drewes, Dieter Feucht, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann, Wahed Moradi, Guido Bojack, Thomas Auler, Martin Hills, Heinz Kehne
  • Publication number: 20060160847
    Abstract: The invention relates to novel 2,4-dihalo-6-(C2-C3-alkyl)phenyl-substituted tetramic acid derivatives of the formula (I), in which A, B, D, G, X, Y and Z are as defined in the disclosure, to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides, and also to selective herbicidal compositions comprising the 2,4-dihalo-6-(C2-C3-alkyl)phenyl-substituted tetramic acid derivatives and a crop plant compatibility-improving compound.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 20, 2006
    Inventors: Reiner Fischer, Stefan Lehr, Udo Schneider, Markus Dollinger, Mark Drewes, Dieter Feucht, Peter Losel, Olga Maisam, Ulrike Wachendorff-Neumann, Ingo Wetcholowsky, Guido Bojack, Randy Myers, Thomas Auler, Martin Hills, Hermann Hagemann, Heinz Kehne, Christopher Rosinger, Christoph Erdelen, Angelika Lubos-Erdelen
  • Publication number: 20060148649
    Abstract: The invention relates to novel substituted N-aryl nitrogen heterocycles of the formula (I), in which, R1, R2, R3, R4 and Z are as defined in the description, and to a process for their preparation and to their use as crop treatment agents.
    Type: Application
    Filed: February 10, 2004
    Publication date: July 6, 2006
    Applicant: Bayer CropScience GmbH Patents and Licensing
    Inventors: Hans-Georg Schwarz, Roland Andree, Dorothee Hoischen, Karl-Heinz Linker, Joachim Kluth, Otto Schallner, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Peter Losel, Thomas Auler, Martin Hills, Heinz Kehne
  • Publication number: 20060122062
    Abstract: The invention relates to novel substituted iminoazines of the general formula (I) in which R1, R2, R3, R4, Z1, Z2 and Z3 are each as defined in the description, to a plurality of processes and intermediates for their preparation and to their use as herbicides.
    Type: Application
    Filed: January 18, 2006
    Publication date: June 8, 2006
    Inventors: Klaus-Helmut Muller, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Publication number: 20060100106
    Abstract: The present invention relates to novel phenyl-substituted 2-enamino-ketonitriles of the formula (I): in which Ar, X, Z, Y and K are each as defined in the description, to a plurality of processes for their preparation and to their use as herbicides and pesticides.
    Type: Application
    Filed: December 19, 2005
    Publication date: May 11, 2006
    Inventors: Reiner Fischer, Jutta Bohmer, Ralf Wischnat, Mark Drewes, Peter Dahmen, Rolf Pontzen, Peter Losel, Christoph Erdelen, Dieter Feucht
  • Publication number: 20060094773
    Abstract: The invention relates to novel 3-phenyl-substituted, 3-substituted 4-ketolactams and -lactones of the formula (I) in which Q, W, X, Y, A, B and G are as defined in the disclosure, to processes and intermediates for their preparation and to their use as pesticides and herbicides.
    Type: Application
    Filed: January 7, 2004
    Publication date: May 4, 2006
    Inventors: Reiner Fischer, Stefan Lehr, Thomas Bretschneider, Mark Drewes, Dieter Feucht, Jorg Konze, Olga Malsam, Karl-Heinz Kuck, Guido Bojack, Thomas Auler, Martin Hills, Heinz Kehne
  • Publication number: 20060089262
    Abstract: The invention relates to compounds of the formula (I) in which Q, R1, R2, R3, R4, R5, R6, R7 are as defined in the disclosure, to processes for their preparation, and to their use as herbicides.
    Type: Application
    Filed: April 22, 2003
    Publication date: April 27, 2006
    Inventors: Hans-Georg Schwarz, Roland Andree, Dorothee Hoischen, Joachim Kluth, Karl-Heinz Linker, Anto Vidal-Ferran, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Publication number: 20060084576
    Abstract: The present invention relates to new hetaryl-substituted homotetramic and homotetronic acids of the formula (I) in which A, B, Q1, Q2, W, G and Het have the meanings stated in the disclosure, to a plurality of processes for their preparation, and to their use as pesticides, microbicides, and herbicides.
    Type: Application
    Filed: November 28, 2005
    Publication date: April 20, 2006
    Inventors: Reiner Fischer, Astrid Ullmann, Axel Trautwein, Mark Drewes, Christoph Erdelen, Peter Dahmen, Dieter Feucht, Rolf Pontzen, Peter Losel
  • Publication number: 20060069253
    Abstract: The invention relates to novel heterocyclic enaminones of the general formula (I) in which Ar, Z, K, X, y1, Y2, Y3, Y4, Y5, Y6 and V are as defined in the description, to their use as herbicides, acaricides and insecticides, and to processes for their preparation.
    Type: Application
    Filed: November 14, 2005
    Publication date: March 30, 2006
    Inventors: Reiner Fischer, Ralf Wischnat, Jutta Bohmer, Axel Trautwein, Jurgen Wiedemann, Udo Schneider, Hermann Hagemann, Mark Drewes, Peter Dahmen, Rolf Pontzen, Dieter Feucht, Christoph Erdelen, Peter Losel
  • Publication number: 20060058194
    Abstract: The invention relates to novel phenyl-substituted cyclopentane- and cyclohexane-1,3-dione derivatives of the formula (I) in which W, X, Y, Z, A, B, Q1, Q2, Q3, Q4, G and m are as defined in the disclosure, to processes and intermediates for their preparation and to their use as pesticides, microbicides and/or herbicides.
    Type: Application
    Filed: October 9, 2003
    Publication date: March 16, 2006
    Inventors: Reiner Fischer, Stefan Hillebrand, Axel Trautwein, Astrid Ullmann, Mark Drewes, Dieter Feucht, Jorg Konze, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • Publication number: 20060009359
    Abstract: The invention relates to novel herbicidal synergistic active compound combinations comprising heteroaryloxy-acetamides and known herbicidally active compounds and/or safeners listed in the description, which active compound combinations can be used with particularly good results for the selective control of weeds in crops of various useful plants.
    Type: Application
    Filed: August 10, 2005
    Publication date: January 12, 2006
    Inventors: Dieter Feucht, Peter Dahmen, Mark Drewes, Rolf Pontzen, Mathias Kremer
  • Publication number: 20050288185
    Abstract: The invention relates to novel substituted phenyluracils of the formula (I) in which A, Q, R1, R2, R3, R4, R5 and R6 are as defined in the disclosure, to processes for their preparation and to their use as crop treatment agents.
    Type: Application
    Filed: May 16, 2003
    Publication date: December 29, 2005
    Inventors: Hans-Georg Schwarz, Roland Andree, Dorothee Hoischen, Karl-Heinz Linker, Mark Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
  • Publication number: 20050256089
    Abstract: The present invention relates to novel compounds of the formula (I) in which W, X, Y, Z, G, A, B, Q1, Q2 and D are each as defined in the disclosure, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Application
    Filed: July 19, 2005
    Publication date: November 17, 2005
    Inventors: Reiner Fischer, Alan Graff, Axel Trautwein, Astrid Ullmann, Udo Schneider, Ralf Wischnat, Mark Drewes, Christoph Erdelen, Dieter Feucht
  • Publication number: 20050192182
    Abstract: The application relates to compositions comprising a) at least one of the compounds of the formula (I) where A, R1, R2, R3 and R4 have the meaning given in the description and b) known herbicides as stated in the description and/or c) known safeners as stated in the description, and to their use for controlling undesirable vegetation.
    Type: Application
    Filed: August 19, 2002
    Publication date: September 1, 2005
    Inventors: Dieter Feucht, Peter Dahmen, Mark Drewes, Rolf Pontzen, Dorothee Hoischen, Klaus-Helmut Muller, Hans-Georg Schwarz, Stefan Herrmann, Kristian Kather, Otto Schallner, Toshio Goto, Shinichi Shirakura