Patents by Inventor Dieter Feucht

Dieter Feucht 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).

  • Herbicidally and insecticidally active phenyl-substituted pyridazinones
    Patent number: 8242055
    Abstract: The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides. In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro and cyano.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: August 14, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Stefan Lehr, Thomas Schenke, Christopher Hugh Rosinger, Reiner Fischer, Isolde Häuser-Hahn, Dieter Feucht, Jan Dittgen, Pierre Cristau, Oliver Gaertzen, Stefan Herrmann, Olga Malsam, Eva-Maria Franken
  • CYCLOALKYLPHENYL SUBSTITUTED CYCLIC KETOENOLS
    Publication number: 20120178927
    Abstract: The invention relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I) in which J, X, Y, m and CKE are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The invention furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.
    Type: Application
    Filed: July 12, 2011
    Publication date: July 12, 2012
    Applicant: Bayer CropScience AG
    Inventors: Reiner FISCHER, Thomas BRETSCHNEIDER, Stefan LEHR, Dieter FEUCHT, Eva-Maria FRANKEN, Olga MALSAM, Alfred ANGERMANN, Guido BOJACK, Christian ARNOLD, Martin Jeffery HILLS, Heinz KEHNE, Christopher Hugh ROSINGER
  • 2-[(1H-pyrazole-4-ylmethyl)-sulfonyl]-oxazole-derivative, 2-[(1H-pyrazole-4-ylmethyl)-sulfanyl]-oxazole-derivatives, and chiral 2-[(1H-pyrazole-4-ymethyl)sulfinyl]oxazole derivatives, methods for the production thereof, and use thereof as herbicides and plant growth regulators
    Patent number: 8216973
    Abstract: The invention relates to 2-[(1H-pyrazol-4-ylmethyl)-sulfonyl]-oxazole derivatives, chiral 2-[(1H-pyrazol-4-ylmethyl)-sulfinyl]-oxazole derivatives, and 2-[(1H-pyrazol-4-ylmethyl)-sulfanyl]-oxazole derivatives of general formula (I) and the salts thereof, methods for the production thereof, and the use thereof as herbicides and plant growth regulators, in particular as herbicides for selectively controlling weeds in plant crops.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: July 10, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Heinz Kehne, Hansjorg Dietrich, Dieter Feucht, Dirk Schmutzler, Isolde Hauser-Hahn, Christian Paulitz, Jan Dittgen, Arianna Marteletti, Christopher Hugh Rosinger
  • SELECTIVE HERBICIDES BASED ON A SUBSTITUTED PHENYLSULFONYLAMINOCARBONYL- TRIAZOLINONE
    Publication number: 20120172225
    Abstract: The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-trifluoromethoxy-phenylsulphonylarninocarbonyl)-4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or of salts of the compound of the formula (I), and to the use of these compositions for the selective control of weeds in crops of cereals, in particular crops of wheat, and to methods for the selective control of weeds in crops of cereals by applying the compositions together with surfactants and/or customary extenders.
    Type: Application
    Filed: March 13, 2012
    Publication date: July 5, 2012
    Applicant: Arysta LifeScience North America, LLC
    Inventors: Dieter Feucht, Hans-Joachim Santel, Klaus Lürssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Müller
  • C-phenyl-substituted cyclic ketonols
    Patent number: 8193120
    Abstract: The present invention relates to novel C2-phenyl-substituted cyclic ketoenols, to a plurality of processes for their preparation and to their use as pesticides as herbicides.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: June 5, 2012
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Ruther, Hermann Hagemann, Udo Schneider, Markus Dollinger, Peter Dahmen, Ulrike Wachendorff-Neumann, Reiner Fischer, Alan Graff, Thomas Bretschneider, Christophe Erdelen, Mark Wilhelm Drewes, Dieter Feucht, Folker Lieb
  • 2-(3-alkylthiobenzoyl)cyclohexanediones and their use as herbicides
    Patent number: 8193121
    Abstract: 2-(3-Alkylthiobenzoyl)cyclohexanediones of the formula (I) are described as herbicides. In this formula (I), X, Y, R1 to R8 represent radicals such as hydrogen, organic radicals such as alkyl and alkoxy.
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: June 5, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Hartmut Ahrens, Andreas Almsick, Jan Dittgen, Christopher Hugh Rosinger, Isolde Häuser-Hahn, Stefan Lehr, Dieter Feucht
  • 3-amino-2-nitro-substituted benzoyl derivatives and use thereof as herbicides
    Patent number: 8188002
    Abstract: A description is given of 3-amino-2-nitro-substituted benzoyl derivatives of the formula (I) as herbicides. In this formula (I), X, R1, R2, R3, R4, R5, R6, R7 and R8 are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: May 29, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Andreas Almsick, Jan Dittgen, Christopher Hugh Rosinger, Isolde Häuser-Hahn, Dieter Feucht
  • 4-(3-aminobenzoyl)-5-cyclopropylisoxazoles effective as herbicides
    Patent number: 8188009
    Abstract: 4-(3-Aminobenzoyl)-5-cyclopropylisoxazoles of the formula (I) are described as herbicides. In this formula (I), A, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen.
    Type: Grant
    Filed: March 19, 2009
    Date of Patent: May 29, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Heinz Kehne, Andreas Almsick, Hartmut Ahrens, Dieter Feucht, Ines Heinemann, Jan Dittgen, Martin Jeffrey Hills, Stefan Lehr, Christopher Hugh Rosinger
  • Herbicidally and insecticidally active 4-phenyl-substituted pyridazinones
    Patent number: 8188008
    Abstract: The invention describes phenyl-substituted pyridazinones of the formula (I) as herbicides and insecticides. In this formula (I), A, B, G, X, Y and Z are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen, nitro and cyano.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: May 29, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Stefan Lehr, Thomas Schenke, Christopher Hugh Rosinger, Reiner Fischer, Isolde Häuser-Hahn, Dieter Feucht, Jan Dittgen, Pierre Cristau, Oliver Gaertzen, Stefan Herrmann, Olga Malsam, Eva-Maria Franken
  • 4-(3-aminobenzoyl)-1,3-dimethylpyrazoles and their use as herbicides
    Patent number: 8178695
    Abstract: What is described are 4-(3-aminobenzoyl)-1,3-dimethylpyrazoles of the general formula (I) and their use as herbicides. In this general formula (I), R1 and R2 are radicals such as hydrogen and organic radicals, such as alkyl, alkenyl and alkynyl. Y is hydrogen or a protective group, such as tosyl.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: May 15, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Ines Heinemann, Andreas van Almsick, Lothar Willms, Monika Schmitt, Jan Dittgen, Martin Hills, Heinz Kehne, Christopher Rosinger, Dieter Feucht
  • Alkoxyalkyl-substituted cyclic keto-enols
    Patent number: 8173697
    Abstract: The invention relates to new alkoxyalkyl-substituted cyclic ketoenols of the formula (I) in which A, B, D, G, W, X, Y and Z have the definitions indicated above, to a number of processes and intermediates for their preparation, and to their use as pesticides and/or herbicides and/or microbicides. The invention further provides selectively herbicidal, compositions which comprise alkoxyalkyl-substituted cyclic ketoenols on the one hand and a crop plant tolerance promoter compound on the other. The invention further relates to the boosting of the action of crop protection compositions comprising compounds of the formula (I) through the additions of ammonium salts or phosphonium salts and optionally penetration promoters.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: May 8, 2012
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Dieter Feucht, Olga Malsam, Christian Arnold, Martin Jeffrey Hills, Heinz Kehne, Christopher Hugh Rosinger, Rolf Pontzen, Ulrich Görgens, Jan Dittgen
  • 4-biphenyl-substituted pyrazolidin-3,5-dione derivatives
    Patent number: 8168566
    Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: May 1, 2012
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
  • 2,4,6-trialkylphenyl substituted cyclopentane-1,3-dione
    Patent number: 8168832
    Abstract: The invention relates to novel 2,4,6-trialkylphenyl-substituted cyclopentane-1,3-diones of the formula (I) in which X, Y, A, B, Q1, Q2 and G have the meanings given 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 2,4,6-trialkylphenyl-substituted cyclopentane-1,3-diones of the formula (I) and, secondly, at least one crop plant compatibility-improving compound.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: May 1, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Stefan Lehr, Dieter Feucht, Ulrich Görgens, Olga Malsam, Alfred Angermann, Guido Bojack, Alan Graff, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Christopher Hugh Rosinger, Jan Dittgen
  • Substituted 2,4-diamino-1,3,5-triazines, processes for their use as herbicides and crop growth regulators
    Patent number: 8153788
    Abstract: Compounds of the formula (I) or salts thereof, in which in which R1 is an optionally substituted amino group or analogous group, and R2 to R7 are each as described herein, are suitable as herbicides and crop growth regulators. The compounds (I) can be prepared by the processes described, via intermediates including novel intermediates for example of the formula (III).
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: April 10, 2012
    Inventors: Hartmut Ahrens, Hansjörg Dietrich, Thomas Auler, Martin Hills, Heinz Kehne, Dieter Feucht, Stefan Herrmann, Kristian Kather, Stefan Lehr
  • Alkoxyalkyl spirocyclic tetramic acids and tetronic acids
    Patent number: 8138119
    Abstract: The invention relates to novel alkoxyalkyl spirocyclic tetramic and tetronic acids of the formula (I), in which A, B, D, Q1, Q2, Q3, Q4, G, 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, and also to selective herbicidal compositions comprising, firstly, the alkoxyalkyl spirocyclic tetramic and tetronic acids and, secondly, at least one crop plant compatibility-improving compound.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: March 20, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Dieter Feucht, Olga Malsam, Mark Wilhelm Drewes, Eva-Maria Franken, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Chris Hugh Rosinger, Thomas Bretschneider, Guido Bojack, Jan Dittgen
  • 4-biphenyl-substituted pyrazolidin-3,5-dione derivatives
    Patent number: 8119566
    Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: February 21, 2012
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Lösel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
  • 3-biphenyl-substituted-3-substituted-4-ketolactam and ketolactone and their utilization as pesticide
    Patent number: 8119570
    Abstract: The present invention relates to novel 3-biphenyl-substituted, 3-substituted 4-keto-lactams and -lactones of the formula (I) in which A, B, Q, G, W, X, Y and Z are as defined in the disclosure, to processes for their preparation, and to their use as pesticides and/or microbicides and/or herbicides.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: February 21, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Christoph Erdelen, Angelika Lubos-Erdelen, legal representative, Dieter Feucht, Udo Reckmann, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • 4-Biphenyl-Substituted Pyrazolidin-3,5-Dione Derivatives
    Publication number: 20120040963
    Abstract: The present invention relates to novel 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) in which A, D, G, W, X, Y and Z are as defined above, to a plurality of processes for the preparation and to their use as pesticides and/or herbicides and/or microbicides. Moreover, the invention relates to selective herbicidal compositions comprising both the 4-biphenyl-substituted pyrazolidine-3,5-dione derivatives of the formula (I) and a crop plant compatibility-improving compound.
    Type: Application
    Filed: January 31, 2011
    Publication date: February 16, 2012
    Applicant: Bayer CropScience AG
    Inventors: Reiner FISCHER, Thomas BRETSCHNEIDER, Ernst Rudolf F. GESING, Dieter FEUCHT, Karl-Heinz KUCK, Peter LÖSEL, Olga MALSAM, Christian ARNOLD, Thomas AULER, Martin Jeffrey HILLS, Heinz KEHNE
  • Herbicidally active 4-(3-alkylsulfinylbenzoyl)pyrazoles
    Patent number: 8114816
    Abstract: 4-(3-Alkylsulfinylbenzoyl)pyrazoles of the formula (I) are described as herbicides. In this formula (I), R1 to R4, X and Y are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: February 14, 2012
    Assignee: Bayer Cropscience AG
    Inventors: Hartmut Ahrens, Andreas Almsick, Jan Dittgen, Simon Dörner, Dieter Feucht, Isolde Häuser-Hahn, Stefan Lehr, Christopher Hugh Rosinger
  • 3-BIPHENYL-SUBSTITUTED-3-SUBSTITUTED-4-KETOLACTAM AND KETOLACTONE AND THEIR UTILIZATION AS PESTICIDE
    Publication number: 20120028804
    Abstract: The present invention relates to novel 3-biphenyl-substituted, 3-substituted 4-ketolactams and -lactones of the formula (I) in which A, B, Q, G, W, X, Y and Z are as defined in the disclosure, to processes for their preparation, and to their use as pesticides and/or microbicides and/or herbicides.
    Type: Application
    Filed: October 23, 2007
    Publication date: February 2, 2012
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Christoph Erdelen, Angelika Lubos-Erdelen, Dieter Feucht, Udo Reckmann, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann