Patents by Inventor Thomas Bretschneider

Thomas Bretschneider 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).

  • CYCLOALKYLPHENYL SUBSTITUTED CYCLIC KETOENOLS
    Publication number: 20090305891
    Abstract: The disclosure 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 disclosure relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound. The disclosure 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: February 8, 2007
    Publication date: December 10, 2009
    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 Jeffrey Hills, Heinz Kehne, Christopher Hugh Rosinger
  • Alkoxyalkyl Spirocyclic Tetramic Acids and Tetronic Acids
    Publication number: 20090215624
    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: Application
    Filed: October 20, 2006
    Publication date: August 27, 2009
    Applicant: 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
  • COMBINATION OF ACTIVE INGREDIENTS WITH INSECTICIDAL AND ACARICIDAL PROPERTIES
    Publication number: 20090156669
    Abstract: The novel active compound combination of spiromesifen and gamma-cyhalothrin has very good insecticidal and acaricidal properties.
    Type: Application
    Filed: February 12, 2007
    Publication date: June 18, 2009
    Applicant: Bayer CropScience AG
    Inventors: Dr. Reiner Fischer, Thomas Bretschneider, Heike Hungenberg, Wolfram Andersch, Wolfgang Thielert
  • Heterobicyclic Acrylamides
    Publication number: 20090118286
    Abstract: Use of heterobicyclic acrylamides of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and R6 are as defined in the description, for controlling pests, novel heterobicyclic acrylamides and processes for preparing these compounds, and also compounds of the formula (IA) in which A2, R1, R2, R5 and R6 are as defined in the description.
    Type: Application
    Filed: February 27, 2006
    Publication date: May 7, 2009
    Applicant: Bayer Cropscience AG
    Inventors: Hans-Georg Schwarz, Jurgen Scherkenbeck, Graham Holmwood, Jurgen Wieschemeyer, Peter Losel, Olga Malsam, Mark Wilhelm Drewes, Karl-Heinz Kuck, Ulrike Wachendorf-Neumann, Christian Arnold, Vincent Lee Salgado, Thomas Bretschneider
  • Substituted 1H-pyrrole-2,5-diones
    Publication number: 20090099192
    Abstract: The invention relates to novel substituted 1H-pyrrole-2,5-diones of the formula (IA) in which A?, Ar? and R? are as defined in the description, to novel compositions for controlling animal pests based on substituted 1H-pyrrole-2,5-diones of the formulae (I) and (IA) in which A, A?, Ar, Ar?, R and R? are as defined in the description, and to processes for their preparation.
    Type: Application
    Filed: July 8, 2005
    Publication date: April 16, 2009
    Applicant: Bayer CropScience AG
    Inventors: Thomas Bretschneider, Mazen Es-Sayed, Reiner Fischer, Kristian Kather, Olga Malsam, Jorg Konze, Peter Losel, Erich Sanwald, Waltraud Hempel
  • Spirocyclic 3'-Alkoxytetramic Acids and -Tetronic Acids
    Publication number: 20090029858
    Abstract: The invention relates to novel spirocyclic 3?-alkoxytetramic acids and -tetronic acids of the formula (I), in which A, B, D, Q1, Q2, 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 spirocyclic 3?-alkoxytetramic acids and -tetronic acids and secondly at least one compound which improves crop plant tolerance.
    Type: Application
    Filed: June 18, 2005
    Publication date: January 29, 2009
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Thomas Bretschneider, Dieter Feucht, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Chris Rosinger
  • Alkinyl-Oxypyrimidines Used in the Form of Pesticides
    Publication number: 20090005403
    Abstract: The invention relates to compounds of the formula (I), in which A, R1, R2, R3 and R4 are as defined in the description, to processes and intermediates for their preparation and to their use for controlling pests.
    Type: Application
    Filed: December 24, 2005
    Publication date: January 1, 2009
    Applicant: Bayer Cropscience Aktiengesellschaft
    Inventors: Thomas Bretschneider, Olga Malsam, Mark Wilhelm Drewes, Christian Arnold
  • Spiroketal-Substituted Cyclic Ketoenols
    Publication number: 20080305955
    Abstract: The invention relates to novel spiroketal-substituted cyclic ketoenols of the formula (I) in which A, B, Q1, Q2, D, G, W, X, Y, and Z are as defined above, to processes and intermediates for their preparation and to their use as pesticides and/or microbicides and/or herbicides. Moreover, the invention relates to selective herbicidal compositions comprising, firstly, spiroketal-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound.
    Type: Application
    Filed: February 8, 2006
    Publication date: December 11, 2008
    Applicant: Bayer CropScience AG
    Inventors: Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Stefan Lehr, Mark Wilhelm Drewes, Dieter Feucht, Olga Malsam, Udo Reckmann, Christian Arnold, Thomas Auler, Waltraud Hempel, Martin Jeffrey Hills, Heinz Kehne, Christopher Hugh Rosinger, Erich Sanwald
  • Pyrazolyl-substituted heterocycles and their use as phytosanitary products
    Publication number: 20080293573
    Abstract: The present invention relates to novel pyrazolyl-substituted heterocycles of the formula (I) in which X, Y, Z and Het are as defined in the disclosure, to processes for their preparation, and to their use as pesticides, microbicides and herbicides.
    Type: Application
    Filed: July 21, 2008
    Publication date: November 27, 2008
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Axel Trautwein, Ralf Wischnat, Christoph Erdelen, Angelika Lubos-Erdelen, Dieter Feucht, Mark Wilhelm Drewes
  • Spirocyclic 3-Phenyl-3substituted-4-Ketolactams and-lactones
    Publication number: 20080274893
    Abstract: The present invention relates to novel phenyl-substituted 4-ketolactams and -lactones of the formula (I) in which A, B, Q, G, W, X, Y, Z and R3 are as defined above, to processes and intermediates for their preparation and to their use as pesticides, microbicides and herbicides.
    Type: Application
    Filed: July 8, 2008
    Publication date: November 6, 2008
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Christoph Erdelen, Angelika Lubos-Erdelen, Dieter Feucht, Udo Reckmann
  • Pyrazolyl-substituted heterocycles and their use as phytosanitary products
    Patent number: 7435829
    Abstract: The present invention relates to novel pyrazolyl-substituted heterocycles of the formula (I) in which X, Y, Z and Het are as defined in the disclosure, to processes for their preparation, and to their use as pesticides, microbicides and herbicides.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: October 14, 2008
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Axel Trautwein, Ralf Wischnat, Angelika Lubos-Erdelen, legal representative, Dieter Feucht, Mark Wilhelm Drewes, Christoph Erdelen
  • Spirocyclic 3-phenyl-3-substituted 4-ketolactams and 4-ketolactones
    Patent number: 7425575
    Abstract: The present invention relates to novel phenyl-substituted 4-ketolactams and -lactones of the formula (I) in which A, B, Q, G, W, X, Y, Z and R3 are as defined above, to processes and intermediates for their preparation and to their use as pesticides, microbicides and herbicides.
    Type: Grant
    Filed: September 11, 2002
    Date of Patent: September 16, 2008
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Angelika Lubos-Erdelen, legal representative, Dieter Feucht, Udo Reckmann, Christoph Erdelen
  • 4-Biphenyl-Substituted Pyrazolidin-3,5-Dione Derivatives
    Publication number: 20080188371
    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: August 2, 2004
    Publication date: August 7, 2008
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Reiner Fischer, Thomas Bretschneider, Ernst Rudolf F. Gesing, Dieter Feucht, Karl-Heinz Kuck, Peter Losel, Olga Malsam, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne
  • Arylphenyl-substituted cyclic keto-enols
    Publication number: 20080081807
    Abstract: The present invention relates to novel arylphenyl-substituted cyclic ketoenols of the formula (I) in which X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, Z represents hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, CKE represents one of the groups in which A, B, D, G and Q1 to Q6 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    Type: Application
    Filed: September 17, 2007
    Publication date: April 3, 2008
    Inventors: Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider, Christoph Erdelen, Wolfram Andersch, Mark-Wilhelm Drewes, Markus Dollinger, Ingo Wetcholowsky, Randy Myers
  • 3-Phenyl substituted 3-substituted-4ketolactams and ketolactones
    Patent number: 7329634
    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: Grant
    Filed: January 7, 2004
    Date of Patent: February 12, 2008
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Stefan Lehr, Thomas Bretschneider, Mark Wilhelm Drewes, Dieter Feucht, Jörg Konze, Olga Malsam, Karl-Heinz Kuck, Guido Bojack, Thomas Auler, Martin Hills, Heinz Kehne
  • Phenyl-Substituted [1,2]-Oxazine-3,5-Dione and Dihydropyrone Derivatives
    Publication number: 20080026943
    Abstract: The present invention relates to new phenyl-substituted [1,2]-oxazine-3,5-dione derivatives and dihydropyrone derivatives of the formula (I) in which A, B, U, V, W, X, Y and Z have the definition indicated above, to a number of processes for preparing them and to their use as microbicides and/or pesticides and/or herbicides.
    Type: Application
    Filed: June 22, 2005
    Publication date: January 31, 2008
    Inventors: Reiner Fischer, Thomas Bretschneider, Folker Lieb, Thomas Schenke, Astrid Ullmann-Koppold, Mark Drewes, Dieter Feucht, Jorg Konze, Peter Losel, Olga Malsam, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann, Alfred Angermann, Christian Arnold, Thomas Auler, Waltraud Hempel, Martin Hills, Heinz Kehne, Erich Sanwald
  • 2,4,6-Phenyl-Substituted Cyclic Ketoenols
    Publication number: 20070298968
    Abstract: The invention relates to novel 2,4,6-phenyl-substituted cyclic ketoenols of the formula (I), in which CKE, W, X and Y 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 2,4,6-phenyl-substituted cyclic ketoenols and secondly at least one compound which improves crop plant tolerance.
    Type: Application
    Filed: March 11, 2005
    Publication date: December 27, 2007
    Applicant: BAYER CROPSCIENCE AG
    Inventors: Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Klaus Kunz, Stefan Lehr, Dieter Feucht, Peter Losel, Olga Malsam, Guido Bojack, Christian Arnold, Thomas Auler, Martin Hills, Heinz Kehne, Chris Rosinger
  • 3-biphenyl-substituted-3-substituted-4-ketolactam and ketolactone and their utilization as pesticide
    Patent number: 7307044
    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: November 18, 2002
    Date of Patent: December 11, 2007
    Assignee: Bayer CropScience AG
    Inventors: Reiner Fischer, Astrid Ullmann, Thomas Bretschneider, Mark Wilhelm Drewes, Angelika Lubos-Erdelen, legal representative, Dieter Feucht, Udo Reckmann, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann, Christoph Erdelen, deceased
  • SUBSTITUTED SPIROCYCLIC KETOENOLS
    Publication number: 20070275858
    Abstract: The present invention relates to novel substituted spirocyclic ketoenols of the formula (I) in which W, X, Y, Z, A, B, D and G are as defined in the disclosure, to a plurality of processes for their preparation and to their use as pesticides, microbicides and herbicides.
    Type: Application
    Filed: August 18, 2003
    Publication date: November 29, 2007
    Inventors: Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Angelika Lubos-Erdelen, Jorg Kenze, Peter Losel, Mark Drewes, Dieter Feucht, Karl-Heinz Kuck, Ulrike Wachendorff-Neumann
  • Use of 3-(2,4,6-Trimethylphenyl)-4-Neopentylcarbonyloxy-5,5-Tetramethylene-Delta-3-Dihydrofuran-2-One for Controlling Psyllids
    Publication number: 20070254949
    Abstract: The present application relates to the use of 3-(2,4,6-trimethylphenyl)-4-neopentyl-carbonyloxy-5,5-tetramethylene-?3-dihydrofuran-2-one for controlling insects from the family Psyllidae (psyllids).
    Type: Application
    Filed: June 23, 2005
    Publication date: November 1, 2007
    Applicant: BayerCropScience AG
    Inventors: Thomas Bretschneider, Reiner Fischer, Ernst Bruck