Patents by Inventor Oliver Gaertzen
Oliver Gaertzen 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).
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Patent number: 8188008Abstract: 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: GrantFiled: December 15, 2009Date of Patent: May 29, 2012Assignee: Bayer Cropscience AGInventors: 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
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Publication number: 20120101133Abstract: The present invention relates to a process for preparing tetrazole-substituted anthranilamide derivatives of the formula (I) in which R1, R2, R3, R4, R5 and Z are each as defined in the description, and to a novel crystal polymorph of these derivatives and to the use thereof in agrochemical formulations.Type: ApplicationFiled: June 14, 2011Publication date: April 26, 2012Applicant: BAYER CROPSCIENCE AGInventors: Sergii PAZENOK, Norbert Lui, Frank Volz, Britta Olenik, Christian Funke, Rüdiger Fischer, Oliver Gaertzen, Martin-Holger Hinz, Arnd Neeff
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Patent number: 8138119Abstract: 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: GrantFiled: October 20, 2006Date of Patent: March 20, 2012Assignee: Bayer Cropscience AGInventors: 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
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Publication number: 20110306643Abstract: There is described a suspension concentrate, containing the following components: (a) at least one agrochemical active substance which is solid at room temperature; (b) at least one oil, selected from the group consisting of mineral oils and/or liquid paraffins; and (c) at least one emulsifier; and (d) at least one triglyceride.Type: ApplicationFiled: April 14, 2011Publication date: December 15, 2011Applicant: Bayer CropScience AGInventors: Ronald VERMEER, Peter BAUR, Oliver GAERTZEN, Christian NAGEL, Matthias HAAS
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Publication number: 20110245249Abstract: Heterocyclically substituted anilinopyrimidines of the formula (I) in which R1 to R12 and E1, E2, E3, L1, Y, Z and L2 have the meanings given in the description, and agrochemically active salts thereof, their use and also methods and compositions for controlling phytopathogenic harmful fungi in and/or on plants or in and/or on seed of plants, processes for preparing such compositions and treated seed and also their use for controlling phytopathogenic harmful fungi in agriculture, horticulture and forestry, in the protection of materials and in the domestic and hygiene field. The present invention furthermore relates to a process for preparing heterocyclically substituted anilinopyrimidinenes of the formula (I).Type: ApplicationFiled: August 22, 2009Publication date: October 6, 2011Applicant: Bayer CropScience AGInventors: Pierre Wasnaire, Jorg Nico Greul, Oliver Gaertzen, Hendrik Helmke, Stefan Hillebrand, Amos Mattes, Carl Friedrich Nising, Ulrike Wachendorff-Neumann, Peter Dahmen, Arnd Voerste, Ruth Meissner, Christoph Andreas Braun, Martin Kaussmann, Hiroyuki Hadano
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Publication number: 20110245242Abstract: Heterocyclically substituted anilinopyrimidines of the formula (I) in which R1 to R10 and L1, L2, E1, E2, E3, Y and Z have the meanings given in the description, and agrochemically active salts thereof, their use and also methods and compositions for controlling phytopathogenic harmful fungi in and/or on plants or in and/or on seed of plants, processes for preparing such compositions and treated seed and also their use for controlling phytopathogenic harmful fungi in agriculture, horticulture and forestry, in the protection of materials and in the domestic and hygiene field. The present invention furthermore relates to a process for preparing heterocyclically substituted anilinopyrimidinenes of the formula (I).Type: ApplicationFiled: August 21, 2009Publication date: October 6, 2011Applicant: Bayer CropScience AGInventors: Jörg Nico Greul, Oliver Gaertzen, Hendrik Helmke, Stefan Hille, Kerstin Ilgö, Amos Mattes, Pierre Wasnaire, Carl Friedrich Nising, Ulrike Wachendorff-Neumann, Arnd Voerste, Peter Dahmen, Rurth Meissner, Christoph Andreas Braun, Martin Kaubmann, Hiroyuki Hadano
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Publication number: 20110230478Abstract: Use of 4-alkyl-substituted diaminopyrimidines of the formula (I) as fungicide in which R1 to R13 and X1 and X2 have the meanings given in the description, and agrochemically active salts thereof, and also methods and compositions for controlling phytopathogenic harmful fungi in and/or on plants or in and/or on seed of plants, processes for preparing such compositions and treated seed and also their use for controlling phytopathogenic harmful fungi in agriculture, horticulture and forestry, in the protection of materials and in the domestic and hygiene field. The present invention furthermore relates to a process for preparing diaminopyrimidines of the formulae (Ia), (Ib) and (Ic).Type: ApplicationFiled: August 26, 2009Publication date: September 22, 2011Applicant: Bayer ScienceCrop AGInventors: Jörg Nico Greul, Oliver Gaertzen, Hendrik Helmke, Stefan Hillebrand, Amos Mattes, Pierre Wasnaire, Carl Friedrich Nising, Urike Wachendorff-Neumann, Peter Dahmen, Arnd Voerste, Ruth Meissner, Christoph Andreas Braun, Martin Kaubmann, Hiroyuki Hadano, Marcel Calleja
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Publication number: 20110213160Abstract: 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: ApplicationFiled: April 15, 2011Publication date: September 1, 2011Applicant: BAYER CROPSCIENCE AGInventors: Thomas BRETSCHNEIDER, Reiner Fischer, Oliver Gaertzen, Klaus Kunz, Stefan Lehr, Dieter Feucht, Peter Lösel, Olga Malsam, Guido Bojack, Christian Arnold, Thomas Auler, Jeffrey Martin Hills, Heinz Kehne, Chris Rosinger
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Publication number: 20110195968Abstract: Use of compounds of the formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8 and X, Y, Z are as defined in the description as fungicides. Compounds of the formula (Ia), in which R1, R2, R3, R4, R5, R6, R7, R8, R14, A, X, Y and Z are as defined in the description, process for preparing these compounds and their use for controlling unwanted microorganisms.Type: ApplicationFiled: April 6, 2011Publication date: August 11, 2011Applicant: BAYER CROPSCIENCE AGInventors: Jörg Nico GREUL, Oliver GAERTZEN, Ralf DUNKEL, Oliver GUTH, Stefan HILLEBRAND, Kerstin ILG, Peter SCHREIER, Ulrike WACHENDORFF-NEUMANN, Peter DAHMEN, Arnd VOERSTE, Hiroyuki HADANO, Samir BENNABI
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Publication number: 20110195842Abstract: 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: ApplicationFiled: April 15, 2011Publication date: August 11, 2011Applicant: BAYER CROPSCIENCE AGInventors: Thomas BRETSCHNEIDER, Reiner FISCHER, Oliver GAERTZEN, Klaus KUNZ, Stefan LEHR, Dieter FEUCHT, Peter LÖSEL, Olga MALSAM, Guido BOJACK, Christian ARNOLD, Thomas AULER, Martin Jeffrey HILLS, Heinz KEHNE, Chris ROSINGER
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Publication number: 20110190493Abstract: 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: ApplicationFiled: February 25, 2011Publication date: August 4, 2011Applicant: Bayer CropScience AGInventors: 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
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Patent number: 7947704Abstract: 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: GrantFiled: March 11, 2005Date of Patent: May 24, 2011Assignee: Bayer CropScience AGInventors: Thomas Bretschneider, Reiner Fischer, Oliver Gaertzen, Klaus Kunz, Stefan Lehr, Dieter Feucht, Peter Lösel, Olga Malsam, Guido Bojack, Christian Arnold, Thomas Auler, Martin Jeffrey Hills, Heinz Kehne, Chris Rosinger
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Patent number: 7897543Abstract: 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: GrantFiled: February 8, 2006Date of Patent: March 1, 2011Assignee: Bayer CropScience AGInventors: 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
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Publication number: 20110003692Abstract: 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: ApplicationFiled: December 14, 2009Publication date: January 6, 2011Applicant: BAYER CROPSCIENCE AGInventors: 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
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Publication number: 20100249191Abstract: Novel isoxazolines of the formula (I) wherein A represents C or N; R represents haloalkyl; X represents halogen or haloalkyl; l represents 0, 1 or 2; Y represents halogen, alkyl, alkoxy, haloalkyl, cyano, nitro, amino, acylamino, alkoxycarbonylamino, haloalkoxycarbonyl-amino or alkylsulfonylamino; m represents 0, 1 or 2; and G represents any one selected from heterocyclic groups described in the specification; and intermediates, and a use thereof as insecticides and/or for controlling animal parasites.Type: ApplicationFiled: August 1, 2007Publication date: September 30, 2010Applicant: Bayer Cropscience SAInventors: Pierre-Yves Coqueron, Marie-Claire Grosjean-Cournoyer, Philippe Desbordes, Pierre Genix, Benoit Hartmann, Amos Mattes, Klaus Kunz, Rudiger Fischer, Oliver Gaertzen, Oswald Ort, Darren Mansfield, Alain Villier
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Publication number: 20100222218Abstract: The invention relates to the use of heterocyclic carboxylic acid derivatives of the formula (I) below in which the symbols have the meanings given in the description, or their agrochemically active salts or of mixtures of these compounds and/or their agrochemically active salts with other active compounds for controlling animal pests, to methods and compositions for controlling animal pests in and/or on plants or in and/or on seed of plants, to processes for preparing such compositions and treated seed.Type: ApplicationFiled: June 14, 2007Publication date: September 2, 2010Applicant: Bayer CropScience AGInventors: Reiner Fischer, Herbert Gayer, Olaf Gebauer, Oliver Gaertzen, Ulrich Heinemann, Stefan Herrmann, Michael Müller, Thomas Schenke, Welf-Burkhard Wiese, Heinz-Juergen Wroblowsky, Eva-Maria Franken, Olga Malsam, Ulrich Görgens, Christian Arnold
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Publication number: 20100184602Abstract: 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: ApplicationFiled: December 15, 2009Publication date: July 22, 2010Applicant: BAYER CROPSCIENCE AGInventors: 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
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Publication number: 20100173775Abstract: 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: ApplicationFiled: December 15, 2009Publication date: July 8, 2010Applicant: BAYER CROPSCIENCE AGInventors: 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
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Publication number: 20100087494Abstract: A compound of general formula (I): A process for preparing this compound. A fungicidal composition comprising a compound of general formula (I). A method for treating plants by applying a compound of general formula (I) or a composition comprising it.Type: ApplicationFiled: February 21, 2008Publication date: April 8, 2010Inventors: Pierre-Yves Coqueron, Rudiger Fischer, Oliver Gaertzen, Marie-Claire Grosjean-Cournoyer, Benoit Hartmann, Klaus Kunz, Darren Mansfield, Amos Mattes, Oswald Ort, Philippe Desbordes
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Publication number: 20100081679Abstract: Use of diaminopyrimidines of the formula (I) in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X1, X2 and A have the meanings given in the description, and also agrochemically active salts thereof as fungicides. Diaminopyrimidines of the formulae (Ia), (Ib), (Ic), (Id), (Ie), (If) in which R8a, R8b, R8c, R8d, R8e, R8f, R3b, R3c, R3e, X1b, X1c, X1e and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and X1, X2 and A have the meanings given in the description, and also agrochemically active salts thereof and their use for controlling unwanted microorganisms.Type: ApplicationFiled: February 26, 2008Publication date: April 1, 2010Applicant: Bayer CropScience AGInventors: Joerg Nico Greul, Oliver Gaertzen, Ralf Dunkel, Amos Mattes, Stefen Hillebrand, Ulrike Wachendorff-Neumann, Peter Dahmen, Arnd Voerste, Peter Schreier, Pierre-Yves Coqueron