Patents by Inventor Bernd Sievernich
Bernd Sievernich 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: 8133851Abstract: The present invention relates to heteroaroyl-substituted serinamides of the formula (I) in which the variables A and R1 to R6 are as defined in the description, and to their agriculturally useful salts, to processes and intermediates for their preparation, and to the use of these compounds or of the compositions comprising these compounds for controlling unwanted plants.Type: GrantFiled: January 10, 2008Date of Patent: March 13, 2012Assignee: BASF SEInventors: Matthias Witschel, Dschun Song, Eike Hupe, Trevor William Newton, William Karl Moberg, Liliana Parra Rapado, Frank Stelzer, Andrea Vescovi, Robert Reinhard, Bernd Sievernich, Klaus Groβmann, Thomas Ehrhardt
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Publication number: 20110251063Abstract: Heterocyclic compounds of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the compounds of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one compound of the formula I to act on plants, their seed and/or their habitat.Type: ApplicationFiled: December 7, 2009Publication date: October 13, 2011Inventors: Dschun Song, Julia Major, Johannes Hutzler, Trevor William Newton, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Robert Reinhard, Anja Simon, Ricarda Niggeweg, Bernd Sievernich, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Andrea Vescovi, Thomas Seitz
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Publication number: 20110207609Abstract: Piperazine compounds of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the piperazines of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one piperazine compound of the formula I to act on plants, their seed and/or their habitat.Type: ApplicationFiled: October 26, 2009Publication date: August 25, 2011Applicant: BASF SEInventors: Liliana Parra Rapado, Frank Stelzer, Matthias Witschel, Thomas Seitz, Trevor William Newton, Julia Major, Tao Qu, William Karl Moberg, Dschun Song, Michael Rack, Timo Frassetto, Anja Simon, Robert Reinhard, Bernd Sievernich, Klaus Grossmann, Thomas Ehrhardt, Klaus Kreuz
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Patent number: 8003569Abstract: A herbicidal mixture comprising A) a 3-heterocyclyl-substituted benzoyl derivative selected from the group of 4-[2-chloro-3-(3-methyl-isoxazol-5-yl)-4-methylsulfonylbenzoyl]-1-methyl-5 -hydroxy-1H-pyrazole, 4-[2-methyl-3-(3-methyl-isoxazol-5-yl)-4-methylsulfonyl-benzoyl]-1-methyl-5-hydroxy-1H-pyrazole and 4-[2-methyl-3-(4,5-dihydro-isoxazol-3-yl)-4-methylsulfonylbenzoyl]-1-methyl-5-hydroxy-1H-pyrazole; or one of its environmentally compatible salts, B) a safening effective amount of cloquintocet, or its environmentally compatible salts, amides, esters and hydrates; and, if desired, at least one herbicidal compound from the group of the acetyl-CoA carb-oxylase inhibitors (ACC), acetolactate synthase inhibitors (ALS), amides, auxin herbicides, auxin transport inhibitors, carotenoid biosynthesis inhibitors, enolpyruvylshikimate 3 -phosphate synthase inhibitors (EPSPS), glutamine synthetase inhibitors, lipid biosynthesis inhibitors, mitosis inhibitors, protoporphyrinogen IX oxidase inhibitors, photosynthesisType: GrantFiled: September 25, 2008Date of Patent: August 23, 2011Assignee: BASF SEInventors: Matthias Witschel, Andreas Landes, Bernd Sievernich
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Publication number: 20110201501Abstract: Substituted pyridines of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the pyridines of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one pyridine compound of the formula I to act on plants, their seed and/or their habitat.Type: ApplicationFiled: October 14, 2009Publication date: August 18, 2011Applicant: BASF SEInventors: Dschun Song, Eike Hupe, Christian Pilger, Trevor William Newton, Matthias Witschel, William Karl Moberg, Liliana Parra Rapado, Tao Qu, Frank Stelzer, Andrea Vescovi, Thomas Seitz, Thomas Ehrhardt, Klaus Kreuz, Klaus Grossmann, Robert Reinhard, Anja Simon, Ricarda Niggeweg, Bernd Sievernich
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Publication number: 20110183848Abstract: Piperazine compounds of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the piperazine compounds of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one piperazine compound of the formula I to act on plants, their seed and/or their habitat.Type: ApplicationFiled: September 29, 2009Publication date: July 28, 2011Applicant: BASF SEInventors: Liliana Parra Rapado, Frank Stelzer, Matthias Witschel, Thomas Seitz, Anja Simon, Robert Reinhard, Bernd Sievernich, Klaus Grossmann, Thomas Ehrhardt, Trevor Wlliam Newton, Julia Major, Tao Qu, William Karl Moberg, Dschun Song, Michael Rack, Timo Frassetto, Klaus Kreuz
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Publication number: 20110177949Abstract: The present invention relates to a novel composition for improving the effectiveness of herbicides, to the use of this composition for improving the effectiveness of herbicides, to a herbicidal agent which comprises this composition and at least one herbicide, and to the use of this herbicidal agent for controlling undesired plant growth. The composition comprises: (a) at least one C1-C4-alkyl ester of at least one aliphatic C14-C22-carboxylic acid, where the at least one carboxylic acid consists to at least 70% by weight of aliphatic carboxylic acids having 18 carbon atoms; (b) at least one anionic surfactant which is selected from the esterification products of monohydroxy-functional alkyl polyethers with inorganic polyprotonic acids; (c) at least one aliphatic C14-C22-carboxylic acid; (d) optionally at least one antifoam; and (e) at least one aromatic solvent.Type: ApplicationFiled: September 29, 2009Publication date: July 21, 2011Applicant: BASF SEInventors: Michael Krapp, Rainer Berghaus, Markus Becker, Bernd Sievernich, Herve R. Vantieghem
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Publication number: 20110130286Abstract: Piperazine compounds of the formula I in which the variables are defined according to the description, their agriculturally suitable salts, processes and intermediates for preparing the piperazine compounds of the formula I, compositions comprising them and their use as herbicides, i.e. for controlling harmful plants, and also a method for controlling unwanted vegetation which comprises allowing a herbicidally effective amount of at least one piperazine compound of the formula I to act on plants, their seed and/or their habitat.Type: ApplicationFiled: July 23, 2009Publication date: June 2, 2011Applicant: BASF SEInventors: Liliana Parra Rapado, Eike Hupe, Matthias Witschel, Thomas Seitz, Anja Simon, Robert Reinhard, Bernd Sievernich, Klaus Grossmann, Thomas Ehrhardt, Trevor William Newton, Frank Stelzer, Tao Qu, William Karl Moberg, Dschun Song, Michael Rack, Timo Frassetto, Klaus Kreuz, Julia Major
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Publication number: 20110065579Abstract: The present invention relates to a herbicidal composition which comprises: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, and b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone]. The present invention relates in particular to a herbicidal composition comprising: a) at least one herbicide A selected from glyphosate, glufosinate and their salts, b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], and c) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8: C.1 herbicides of the group of acetolactat synthase inhibitors (ALS inhibitors), C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors), C.3 herbicides of the group of auxines, C.Type: ApplicationFiled: May 20, 2009Publication date: March 17, 2011Inventors: Bernd Sievernich, William Karl Moberg, Anja Simon, Helmut Walter, Richard R. Evans
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Publication number: 20110028325Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is an inhibitor of the electron transfer in photosynthesis and which is selected from the groups of: b.1 arylurea herbicides; b.2 triazin(di)one herbicides; b.3 terbuthylazine; b.4 pyridazinone herbicides; b.5 phenylcarbamate herbicides; b.6 nitrile herbicides; b.7 bentazone and its salts such as bentazone sodium; and b.8 methylthiotriazine herbicides. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops which, by genetic engineering or by breeding, are resistant to one or more herbicides and/or pathogens, such as plant-pathogenous fungi, and/or to attack by insects; preferably resistant to one or more herbicides that act as inhibitor of the electron transfer in photosynthesis.Type: ApplicationFiled: March 9, 2009Publication date: February 3, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richarl R. Evans
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Patent number: 7879761Abstract: The present invention relates to heteroaroyl-substituted serineamides of the formula I in which the variables A and R1 to R6 are as defined in the description, and to their agriculturally useful salts, to processes and intermediates for their preparation, and to the use of these compounds or of the compositions comprising these compounds for controlling unwanted plants.Type: GrantFiled: March 29, 2006Date of Patent: February 1, 2011Assignee: BASF AktiengesellschaftInventors: Matthias Witschel, Cyrill Zagar, Eike Hupe, Toralf Kühn, William Karl Moberg, Liliana Parra Rapado, Frank Stelzer, Andrea Vescovi, Michael Rack, Robert Reinhard, Bernd Sievernich, Klaus Groβmann, Thomas Ehrhardt
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Publication number: 20110021356Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B and at least one herbicide B which is selected from group consisting of synthetic auxins and auxin transport inhibitors. The invention furthermore relates to a method for controlling undesirable vegetation, which comprises applying an herbicidal composition according to the present invention to the undesirable plants. Application can be done before, during and/or after, preferably during and/or after, the emergence of the undesirable plants. The herbicide A and the at least one herbicide B can be applied simultaneously or in succession.Type: ApplicationFiled: March 13, 2009Publication date: January 27, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richard R. Evans
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Publication number: 20110015068Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is an selected from protoporphyrinogen-IX-oxidase inhibitors. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B can be applied simultaneously or in succession in crops, where undesirable vegetation may occur.Type: ApplicationFiled: March 16, 2009Publication date: January 20, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richard R. Evans
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Publication number: 20110015067Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is selected from the groups of b.1 imidazolinone herbicides; b.2 sulfonylurea herbicides; b.3 triazolopyrimidine herbicides; b.4 pyrimidinylbenzoate herbicides; and b.5 sulfonylaminocarbonyltriazolinone herbicides. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops.Type: ApplicationFiled: March 9, 2009Publication date: January 20, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simone, William Karl Moberg, Richard R. Evans
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Publication number: 20110015069Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B and at least one herbicide compound B which is an selected from inhibitors of the very long chain fatty acids (VLCFA) synthesis. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation, in particular in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B can be applied simultaneously or in succession, where undesirable vegetation may occur.Type: ApplicationFiled: March 10, 2009Publication date: January 20, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richard R. Evans
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Publication number: 20110009265Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B, which is an inhibitor of microtubule assembly. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B can be applied simultaneously or in succession in crops, where undesirable vegetation may occur.Type: ApplicationFiled: March 10, 2009Publication date: January 13, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richard R. Evans
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Publication number: 20110009266Abstract: The present invention relates to herbicidally active compositions, which comprise 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name pyroxasulfone] and at least one herbicide B which is selected from inhibitors of the phytoene desaturase. The invention furthermore relates to the use of a composition as defined herein for controlling undesirable vegetation in crops. When using the compositions of the invention for this purpose the herbicide A and the at least one herbicide B can be applied simultaneously or in succession in crops, where undesirable vegetation may occur.Type: ApplicationFiled: March 10, 2009Publication date: January 13, 2011Applicant: BASF SEInventors: Bernd Sievernich, Anja Simon, William Karl Moberg, Richard R. Evans
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Patent number: 7846872Abstract: A herbicidal mixture, comprising A) picolinafen (I) or an agriculturally useful salt thereof, and B) at least one further herbicide selected from the group of the phthalamates (B1), semicarbazones (B2), chloracetanilides (B3), carbamates (B4), pyridazines (B5), dinitrophenols (B6), dipyridylenes (B7), benzothiadiazoles (B8), uracils (B9), pyridazinones (B10), phenylcarbamates (B11), benzoic acids (B12), quinolinecarboxylic acids (B13), nitriles (B14), benzamides (B15) and amides (B16).Type: GrantFiled: March 12, 2004Date of Patent: December 7, 2010Assignee: BASF AktiengesellschaftInventors: Cyrill Zagar, Adam F. Burnhams, Peter Dombo, Andreas Landes, Bernd Sievernich, Herve R. Vantieghem
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Patent number: 7842646Abstract: A synergistic herbicidal mixture comprising A) at least one compound of the formula I wherein R1, R3 are hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl or alkylsulfinyl; R2 is optionally substituted thiazol-2-yl, thiazol-4-yl, thiazol-5-yl, isoxazol-3-yl, isoxazol-4-yl, isoxazol-5-yl, 4,5-dihydroisoxazol-3-yl; R4 is hydrogen, halogen or alkyl; R5 is alkyl; R6 is hydrogen or alkyl; or one of its environmentally compatible salts; and B) a synergistically effective amount of at least one herbicidal compound from the group of ACC inhibitors, ALS inhibitors, amides, aixin herbicides, auxin transport inhibitors, carotenoid biosynthesis inhibitors, ESPS inhibitors, glutamine synthetase inhibitors, lipid biosynthesis inhibitors, mitosis inhibitors, protoporphyrinogen IX oxidase inhibitors, photosynthesis inhibitors, synergists, growth substances, cell wall biosynthesis inhibitors and a variety of other herbicides.Type: GrantFiled: March 14, 2005Date of Patent: November 30, 2010Assignee: BASF SEInventors: Bernd Sievernich, Max Landes, Elmar Kibler, Wolfgang von Deyn, Helmut Walter, Martina Otten, Karl-Otto Westphalen, Herve Vantieghem
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Patent number: 7786046Abstract: The present invention relates to benzoyl-substituted serinamides of the formula I in which the variables R1 to R11 are as defined in the description, and to their agriculturally useful salts, to processes and intermediates for their preparation, and to the use of these compounds or of compositions comprising these compounds for controlling unwanted plants.Type: GrantFiled: March 29, 2006Date of Patent: August 31, 2010Assignee: BASF AktiengesellschaftInventors: Matthias Witschel, Cyrill Zagar, Eike Hupe, Toralf Kühn, William Karl Moberg, Liliana Parra Rapado, Frank Stelzer, Andrea Vescovi, Robert Reinhard, Bernd Sievernich, Klaus Groβmann, Thomas Ehrhardt