Patents by Inventor Bernd-Wieland Krüger

Bernd-Wieland Krüger 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: 20150099766
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Inventors: Michael MAUE, Isabelle ADELT, Wolfgang GIENCKE, Markus HEIL, Peter JESCHKE, Bernd-Wieland KRÜGER, Friedrich August MÜHLTHAU, Alexander SUDAU, Klaus RAMING, Ulrich EBBINGHAUS-KINTSCHER, Martin ADAMCZEWSKI, Arnd VOERSTE, Ulrich GÖRGENS, Tobias KAPFERER, Mark Wilhelm DREWES, Angela BECKER, Eva-Maria FRANKEN
  • Patent number: 8946234
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Grant
    Filed: October 27, 2009
    Date of Patent: February 3, 2015
    Assignee: Bayer CropScience AG
    Inventors: Michael Maue, Isabelle Adelt, Wolfgang Giencke, Markus Heil, Peter Jeschke, Bernd-Wieland Krüger, Friedrich August Mühlthau, Alexander Sudau, Klaus Raming, Ulrich Ebbinghaus-Kintscher, Martin Adamczewski, Arnd Voerste, Ulrich Görgens, Tobias Kapferer, Mark Wilhelm Drewes, Angela Becker, Eva-Maria Franken
  • Patent number: 8486934
    Abstract: Novel dioxazine- and oxdiazine-substituted arylamides of the formula (I) in which A1, A2, R1, R2, R3, R4 and R5 are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling pests, and also novel intermediates and processes for their preparation.
    Type: Grant
    Filed: November 9, 2011
    Date of Patent: July 16, 2013
    Assignee: Bayer CropScience AG
    Inventors: Bernd-Wieland Krüger, Achim Hense, Bernd Alig, Rüdiger Fischer, Christian Funke, Ernst Rudolf Gesing, Olga Malsam, Mark Wilhelm Drewes, Christian Arnold, Peter Lümmen, Erich Sanwald
  • Publication number: 20120058891
    Abstract: Novel dioxazine- and oxdiazine-substituted arylamides of the formula (I) in which A1, A2, R1, R2, R3, R4 and R5 are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling pests, and also novel intermediates and processes for their preparation.
    Type: Application
    Filed: November 9, 2011
    Publication date: March 8, 2012
    Applicant: Bayer CropScience AG
    Inventors: Bernd-Wieland Krüger, Achim Hense, Bernd Alig, Rüdiger Fischer, Christian Funke, Ernst Rudolf Gesing, Olga Malsam, Mark Wilhelm Drewes, Christian Arnold, Peter Lümmen, Erich Sanwald
  • Publication number: 20110301181
    Abstract: The invention relates to compounds of the general formula (I), in which the radicals A1, A2, A3, A4, Lm, Q, R1, T and U have the meaning given in the description and to the use of the compounds for controlling animal pests. In addition, the invention relates to processes and intermediates for the preparation of the compounds according to formula (I).
    Type: Application
    Filed: October 27, 2009
    Publication date: December 8, 2011
    Applicant: Bayer CropScience AG
    Inventors: Michael Maue, Isabelle Adelt, Wolfgang Giencke, Markus Heil, Peter Jeschke, Bernd-Wieland Krüger, Friedrich August Mühlthau, Alexander Sudau, Klaus Raming, Ulrich Ebbinghaus-Kintscher, Martin Adamczewski, Arnd Voerste, Ulrich Görgens, Tobias Kapferer, Mark Wilhelm Drewes, Angela Becker, Eva-Maria Franken
  • Patent number: 8062995
    Abstract: Novel dioxazine- and oxdiazine-substituted arylamides of the formula (I) in which A1, A2, R1, R2, R3, R4 and R5 are as defined in the description, a plurality of processes for preparing these compounds and their use for controlling pests, and also novel intermediates and processes for their preparation.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: November 22, 2011
    Assignee: Bayer CropScience AG
    Inventors: Bernd-Wieland Krüger, Achim Hense, Bernd Alig, Rüdiger Fischer, Christian Funke, Ernst Rudolf Gesing, Olga Malsam, Mark Wilhelm Drewes, Christian Arnold, Peter Lümmen, Erich Sanwald
  • Patent number: 8017558
    Abstract: Novel carboxamides of the formula (I) The present application is further directed toward a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
    Type: Grant
    Filed: December 5, 2006
    Date of Patent: September 13, 2011
    Assignee: Bayer Cropscience AG
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Herbert Gayer, Bernd-Wieland Krüger, Arnd Voerste, Ulrike Wachendorff-Neumann, Peter Dahmen
  • Patent number: 7956009
    Abstract: The present invention relates to fungicidally active compound combinations of a fluorobenzothiazole derivative of the formula (I) and at least one of the compounds listed in the disclosure.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: June 7, 2011
    Assignee: Bayer CropScience AG
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Publication number: 20110003011
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.
    Type: Application
    Filed: July 8, 2010
    Publication date: January 6, 2011
    Applicant: Bayer CropScience AG
    Inventors: Wilhelm BRANDES, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
  • Patent number: 7776906
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.
    Type: Grant
    Filed: June 3, 2004
    Date of Patent: August 17, 2010
    Assignee: Bayer CropScience AG
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
  • Publication number: 20090247586
    Abstract: Novel carboxamides of the formula (I) The present application is further directed toward a plurality of processes for preparing these compounds and their use for controlling unwanted microorganisms, and also novel intermediates and their preparation.
    Type: Application
    Filed: December 5, 2006
    Publication date: October 1, 2009
    Applicant: Bayer CropScience
    Inventors: Ralf Dunkel, Hans-Ludwig Elbe, Jörg Nico Greul, Herbert Gayer, Bernd-Wieland Krüger, Arnd Voerste, Ulrike Wachendorff-Neumann, Peter Dahmen
  • Patent number: 7208510
    Abstract: The present invention relates to fungicidally active compound combinations of a fluorobenzothiazole derivative of the formula (I) and at least one of the compounds listed in the disclosure.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: April 24, 2007
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Aβmann
  • Patent number: 7189680
    Abstract: The invention relates to novel triazolopyrimidines of the formula in which R1, R2, R3 and X have the meanings given in the disclosure, and acid addition salts thereof, to a plurality of processes for preparing these novel substances, and to their use for controlling unwanted microorganisms. The invention further relates to novel amines and carbamates of the formulae indicated in the description and to processes for preparing these intermediates.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: March 13, 2007
    Assignee: Bayer Cropscience AG
    Inventors: Olaf Gebauer, Jörg Nico Greul, Ulrich Heinemann, Hans-Ludwig Elbe, Bernd-Wieland Krüger, Ralf Dunkel, Arnd Voerste, Ronald Ebbert, Astrid Mauler-Machnik, Ulrike Wachendorff-Neumann, Karl-Heinz Kuck, Yoshinori Kitagawa
  • Patent number: 7186831
    Abstract: This invention relates to novel triazolopyrimidines of the formula in which R1, R2, R3, R4and X have the meanings given in the disclosure, to a plurality of processes for preparing these novel substances, and to their use for controlling unwanted microorganisms. This invention further relates to novel intermediates of the formulae and processes for their preparation and additionally relates to novel amines and carbamates of the formulae given in the disclosure and processes for their preparation.
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: March 6, 2007
    Assignee: Bayer Cropscience LP
    Inventors: Olaf Gebauer, Jörg Nico Greul, Ulrich Heinemann, Hans-Ludwig Elbe, Bernd-Wieland Krüger, Fritz Maurer, Ralf Dunkel, Arnd Voerste, Ronald Ebbert, Ulrike Wachendorff-Neumann, Yoshinori Kitagawa, Astrid Mauler-Machnik, Karl-Heinz Kuck
  • Patent number: 7115593
    Abstract: The present invention relates to active compound combinations of a fluorobenzo-thiazole of the formula (I) and at least one of the compounds listed herein. The active compound combinations of the present invention are useful as fungicides.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: October 3, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Herbert Gayer, Ulrich Heinemann, Thomas Seitz, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Patent number: 6939888
    Abstract: The invention concerns 1-H-3-arylpyrrolidine-2,4-dione derivatives of formula (I), in which A, B, G, X, Y and Z are as defined in the description, methods of preparing them and intermediates used in their preparation. The compounds of formula (I) are suitable for use as pest-control agents.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: September 6, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Krüger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann
  • Patent number: 6821927
    Abstract: The invention relates to novel hydroxamic acid derivatives, to a plurality of processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: May 14, 2002
    Date of Patent: November 23, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Krüger, Herbert Gayer, Peter Gerdes, Fritz Maurer, Ulrich Heinemann, Martin Vaupel, Astrid Mauler-Machnik, Ulrike Wachendorff-Neumann, Gerd Hänssler, Karl-Heinz Kuck
  • Patent number: 6787567
    Abstract: The invention relates to novel fungicidally active compound combinations of (a) methoximinoacetamide derivatives of the general formula (I), in which R1 represents unsubstituted or fluorine-, chlorine-, bromine-, methyl-, ethyl-, n- or i-propyl-, n-, i- or t-butyl-, methoxy-, ethoxy-, or phenoxy-substituted phenyl, 2-naphthyl, 1,2,3,4-tetrahydronaphthyl, indanyl, 2-benzofuranyl, 2-benzothienyl, 2-thienyl, or 2-furanyl, and (b) the active compound groups (I) to (58) listed in the disclosure.
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: September 7, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrike Wachendorff-Neumann, Thomas Seitz, Herbert Gayer, Ulrich Heinemann, Bernd-Wieland Krüger, Wolfgang Krämer, Lutz Assmann
  • Patent number: 6776994
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: August 17, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
  • Patent number: 6774133
    Abstract: The invention concerns substituted spiro heterocyclic 1H-3-arylpyrrolidine-2,4-dione derivatives depicted by the formula: X is alkyl, halogen or alkoxy; Y is hydrogen, alkyl, halogen, alkoxy or alkyl halide; Z is alkyl, halogen or alkoxy; n is 0, 1, 2 or 3; G is hydrogen (a) or one of the groups (b), (c), (d), (e), (f) or (g) as defined in the specification. The invention also concerns methods of preparing the substituted spiro heterocyclic 1H-3-arylpyrrolidine-2,4-dione derivative compounds, intermediate compounds thereof and use of substituted spiro heterocyclic 1H-3-arylpyrrolidine-2,4-dione derivative compounds as pest-control agents.
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: August 10, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Krüger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff-Neumann