Patents by Inventor Udo Kraatz

Udo Kraatz 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).

  • Pyrrolines
    Patent number: 7297797
    Abstract: The invention relates to novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, R4, A1, A2, R5, R6, R7, R8, R9 and Q are as defined in the disclosure, to a process for preparing these compounds and to their use for controlling pests.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: November 20, 2007
    Assignee: Bayer CropScience AG
    Inventors: Johannes Rudolf Jansen, Udo Kraatz, Hubertus Stakemeier, Thomas Seitz, Fritz Maurer, Martin Füsslein, Bernd Alig, Christian Funke, Werner Hallenbach, Jörg Konze, Udo Beckmann, Ulrich Görgens
  • Method for production of ?-pyrrolines
    Patent number: 7250521
    Abstract: 2,5-Bisaryl-?1-pyrrolines of the formula (I) in which Ar1 and Ar2 are as defined in the description can be prepared by reacting aroylpyrrolidinones of the formula (II) in which Ar1 and Ar2 are as defined in the description with an acid, if appropriate in the presence of a diluent.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: July 31, 2007
    Inventors: Udo Kraatz, Andrew Plant, Ernst Kysela, Albrecht Marhold
  • A-pyrrolines
    Patent number: 7115603
    Abstract: This invention relates to novel ?1-pyrrolines of formula(I) in which R1, R2, Y and R3 are as defined in the disclosure, to a number of processes for preparing these substances, and to their use for controlling pests.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: October 3, 2006
    Assignee: Bayer CropScience AG
    Inventors: Thomas Seitz, Martin Füsslein, Johannes-Rudolf Jansen, Udo Kraatz, Angelika Lubos-Erdelen, legal representative, Andreas Turberg, Olaf Hansen, Christoph Erdelen, deceased
  • ?-pyrrolines used as pesticides
    Patent number: 7074785
    Abstract: Novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, A, R4 and m have the meanings given in the description, a number of processes for preparing these substances, and their use for controlling pests, and also novel intermediates and their preparation.
    Type: Grant
    Filed: September 4, 2002
    Date of Patent: July 11, 2006
    Assignee: Bayer Cropscience AG
    Inventors: Thomas Seitz, Martin Füsslein, Johannes Rudolf Jansen, Udo Kraatz, Angelika Lubos-Erdelen, legal representative, Andreas Turberg, Olaf Hansen, Christoph Erdelen, deceased
  • Delta 1-pyrrolines used as pesticides
    Publication number: 20060142369
    Abstract: Novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, A, R4 and m have the meanings given in the description, a number of processes for preparing these substances and their use for controlling pests, and also novel intermediates and their preparation.
    Type: Application
    Filed: February 23, 2006
    Publication date: June 29, 2006
    Inventors: Thomas Seitz, Martin Fusslein, Johannes Jansen, Udo Kraatz, Christoph Erdelen, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen
  • Pyrrolines
    Publication number: 20060142343
    Abstract: The invention relates to novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, R4, A1, A2, R5, R6, R7, R8, R9 and Q are as defined in the disclosure, to a process for preparing these compounds and to their use for controlling pests.
    Type: Application
    Filed: September 8, 2003
    Publication date: June 29, 2006
    Inventors: Johannes Jansen, Udo Kraatz, Hubertus Stakemeier, Thomas Seitz, Fritz Maurer, Martin Fusslein, Bernd Alig, Christian Funke, Werner Hallenbach, Jorg Konze, Udo Beckmann, Ulrich Gorgens
  • ?1-pyrrolines used as pesticides
    Patent number: 6995185
    Abstract: Novel ?1-pyrrolines of the formula (I) in which Ar1, Ar2 and Q are each as defined in the description, a plurality of processes for preparing these substances and their use for controlling pests.
    Type: Grant
    Filed: September 10, 2001
    Date of Patent: February 7, 2006
    Assignee: Bayer Cropscience AG
    Inventors: Johannes-Rudolf Jansen, Andrew Plant, Bernd Alig, Udo Kraatz, Gerhard Thielking, Christoph Erdelen, Andreas Turberg, Olaf Hansen
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Publication number: 20050256173
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which x represents hydrogen, halogen or alkyl, m represents integers from 2 to 10, n represents 0, 1 or 2, Y represents unsubstituted or substituted methylene and p represents 1, 2 or 3, and to processes for their preparation and to their use as pesticides.
    Type: Application
    Filed: June 14, 2005
    Publication date: November 17, 2005
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Peter Losel, Andreas Turberg, Olaf Hansen, Achim Harder
  • A1-pyrrolines
    Publication number: 20050228028
    Abstract: This invention relates to novel ?1-pyrrolines of formula(I) in which R1, R2, Y and R3 are as defined in the disclosure, to a number of processes for preparing these substances, and to their use for controlling pests.
    Type: Application
    Filed: November 4, 2002
    Publication date: October 13, 2005
    Inventors: Thomas Seitz, Martin Fusslein, Johannes-Rudolf Jansen, Udo Kraatz, Christoph Erdelen, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Patent number: 6927215
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which X represents hydrogen, halogen or alkyl, m represents integers from 2 to 10, n represents 0, 1 or 2. y represents unsubstituted or substituted methylene and p represents 1, 2 or 3, and to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: August 9, 2005
    Assignee: Bayer Cropscience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Peter Lösel, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers (II)
    Patent number: 6908937
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which X represents hydrogen, halogen or alkyl, m represents integers from 3 to 10, n represents 0, 1 or 2, Het represents the groups where R1 represents hydrogen; mercapto; optionally halogen-substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkenyl; optionally substituted aryl; or optionally substituted heterocyclyl, Y represents oxygen or sulphur, and R2 represents hydrogen, alkyl or optionally substituted aryl, and to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: June 21, 2005
    Assignee: Bayer Cropscience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Delta1-pyrrolines and their use as pest control agents
    Publication number: 20050124497
    Abstract: The present invention related to novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, R4, R5, R6 , X, Y, R7, R8 and R9 are as defined in the description disclosure. to a plurality of precesses for preparing these substances and their use for controlling pests, and to novel intermediates and processes for their preparation.
    Type: Application
    Filed: January 21, 2003
    Publication date: June 9, 2005
    Inventors: Martin Fusslein, Thomas Seitz, Johannes Jansen, Udo Kraatz, Christoph Erdelen, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen
  • Delta 1-pyrrolines used as pesticides
    Publication number: 20050014650
    Abstract: The invention relates to novel ?1-pyrrolines of the formula (I) in which R1, R2, R3, A, R4 and m have the meanings given in the disclosure, to a number of processes for preparing these substances, and to their use for controlling pests. The invention further relates to novel intermediates and their preparation.
    Type: Application
    Filed: September 4, 2002
    Publication date: January 20, 2005
    Inventors: Thomas Seitz, Martin Fusslein, Johannes Jansen, Udo Kraatz, Christoph Erdelen, Angelika Lubos-Erdelen, Andreas Turberg, Olaf Hansen
  • Method for production of delta 1-pyrrolines
    Publication number: 20040147764
    Abstract: 2,5-Bisaryl-&Dgr;1-pyrrolines of the formula (I) 1
    Type: Application
    Filed: March 8, 2004
    Publication date: July 29, 2004
    Inventors: Udo Kraatz, Andrew Plant, Ernst Kysela, Albrecht Marhold
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (I)
    Publication number: 20040127525
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: January 30, 2004
    Publication date: July 1, 2004
    Inventors: Udo Kraatz, Bernd Gallenkamp, Heiko Rieck, Albrecht Marhold, Peter Wolfrum, Wolfram andersch, Christoph Erdelen, Peter Losel, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides(III)
    Publication number: 20040106658
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: August 15, 2003
    Publication date: June 3, 2004
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Delta1-pyrrolines used as pesticides
    Publication number: 20040068122
    Abstract: Novel &Dgr;1-pyrrolines of the formula (I) 1
    Type: Application
    Filed: September 22, 2003
    Publication date: April 8, 2004
    Inventors: Johannes-Rudolf Jansen, Andrew Plant, Bernd Alig, Udo Kraatz, Gerhard Thielking, Christoph Erdelen, Andreas Turberg, Olaf Hansen
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
    Patent number: 6710045
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which m represents integers from 3 to 10, n represents 0, 1 or 2 and Het represents the following, in each case optionally substituted, groupings: to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: March 23, 2004
    Assignee: Bayer CropScience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Method for producing 1-pyrrolines
    Publication number: 20040054194
    Abstract: 2,5-Bisaryl-&Dgr;1-pyrrolines of the formula (1) 1
    Type: Application
    Filed: August 27, 2003
    Publication date: March 18, 2004
    Inventors: Andrew Plant, Johannes Rudolf Jansen, Bernd Alig, Udo Kraatz, Wolfgang Kramer
  • Heterocyclic fluoroalkenyl thioethers (II)
    Publication number: 20030207869
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: May 6, 2003
    Publication date: November 6, 2003
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder