Patents by Inventor Hans-Joachim Santel
Hans-Joachim Santel 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: 11202447Abstract: The invention relates to herbicidal compositions comprising an effective amount of an active ingredient combination composed of (a) at least one substituted thien-3-ylsulfonylamino(thio)carbonyl-triazolin(thi) one of the formula (I) in which R1, R2 and R3 are as defined in the description, —or salts of the compounds of the formula (I)— and (b) one or more compounds from a second group of herbicides which comprises selected 4-HPPD inhibitors, and, if desired, additionally (c) a crop plant tolerance promoter compound. The invention further relates to the use of the compositions for controlling unwanted plant growth and to a process for producing the compositions.Type: GrantFiled: August 13, 2013Date of Patent: December 21, 2021Assignee: Bayer Intellectual Property GmbHInventors: Markus Dollinger, Hans-Joachim Santel, Ernst Rudolf Gesing, Erwin Hacker
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Publication number: 20140024531Abstract: The invention relates to herbicidal compositions comprising an effective amount of an active ingredient combination composed of (a) at least one substituted thien-3-ylsulfonylamino(thio)carbonyl-triazolin(thi)one of the formula (I) in which R1, R2 and R3 are as defined in the description, or salts of the compounds of the formula (I) and (b) one or more compounds from a second group of herbicides which comprises selected 4-HPPD inhibitors, and, if desired, additionally (c) a crop plant tolerance promoter compound. The invention further relates to the use of the compositions for controlling unwanted plant growth and to a process for producing the compositions.Type: ApplicationFiled: August 13, 2013Publication date: January 23, 2014Inventors: Markus DOLLINGER, Hans-Joachim Santel, Ernst Rudolf Gesing, Erwin Hacker
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Patent number: 8530384Abstract: The invention relates to herbicidal compositions comprising an effective amount of an active ingredient combination composed of (a) at least one substituted thien-3-ylsulfonylamino(thio)carbonyltriazolin(thi)one of the formula (I) in which R1, R2 and R3 are as defined in the description, —or salts of the compounds of the formula (I)— and (b) one or more compounds from a second group of herbicides which comprises selected 4-HPPD inhibitors, and, if desired, additionally (c) a crop plant tolerance promoter compound. The invention further relates to the use of the compositions for controlling unwanted plant growth and to a process for producing the compositions.Type: GrantFiled: February 19, 2005Date of Patent: September 10, 2013Assignee: Bayer CropScience AGInventors: Markus Dollinger, Hans-Joachim Santel, Ernst Rudolf Gesing, Erwin Hacker
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Publication number: 20120172225Abstract: The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-trifluoromethoxy-phenylsulphonylarninocarbonyl)-4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or of salts of the compound of the formula (I), and to the use of these compositions for the selective control of weeds in crops of cereals, in particular crops of wheat, and to methods for the selective control of weeds in crops of cereals by applying the compositions together with surfactants and/or customary extenders.Type: ApplicationFiled: March 13, 2012Publication date: July 5, 2012Applicant: Arysta LifeScience North America, LLCInventors: Dieter Feucht, Hans-Joachim Santel, Klaus Lürssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Müller
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Patent number: 7723266Abstract: The invention relates to novel substituted arylsulphonyl(thio)ureas in which A represents nitrogen or a CH grouping, Q represents oxygen or sulphur, R1 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R2 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R3 represents hydrogen or optionally substituted alkyl, R4 represents respectively optionally substituted alkyl, alkoxy, alkenyl, alkinyl, alkenyloxy, alkinyloxy, cycloalkyl, cycloalkyloxy or cycloalkylalkyl, and R5 represents hydrogen, formyl or respectively optionally substituted alkyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, alkenyl, alkinyl, cycloalkyl, cycloalkylcarbonyl, cycloalkylsulphonyl or heterocyclyl, and to salts of compounds of the formula (I), except for the compound N-(4,6-dimethyl-primidin-2-yl)-N?-[2-1Type: GrantFiled: July 29, 2004Date of Patent: May 25, 2010Assignee: Bayer AktiengesellschaftInventors: Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Müller, Mark Wilhelm Drewes, Johannes Rudolf Jansen, Ulrich Philipp, Hans-Jochem Riebel, Otto Schallner, Markus Dollinger, Hans-Joachim Santel
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Publication number: 20100120622Abstract: The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or of salts of the compound of the formula (I), and to the use of these compositions for the selective control of weeds in crops of cereals, in particular crops of wheat, and to methods for the selective control of weeds in crops of cereals by applying the compositions together with surfactants and/or customary extenders.Type: ApplicationFiled: December 11, 2009Publication date: May 13, 2010Applicant: Arysta LifeScience North America, LLCInventors: DIETER FEUCHT, Hans-Joachim Santel, Klaus Lürssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Müller
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Patent number: 7651978Abstract: The present invention relates to selective-herbicidal compositions, characterized in that they contain an effective amount of the compound 2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or of salts of the compound of the formula (I), and to the use of these compositions for the selective control of weeds in crops of cereals, in particular crops of wheat, and to methods for the selective control of weeds in crops of cereals by applying the compositions together with surfactants and/or customary extenders.Type: GrantFiled: March 21, 2003Date of Patent: January 26, 2010Assignee: Arysta LifeScience North America, LLCInventors: Dieter Feucht, Hans-Joachim Santel, Klaus Lürssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Müller
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Publication number: 20080004180Abstract: The invention relates to herbicidal compositions comprising an effective amount of an active ingredient combination composed of (a) at least one substituted thien-3-ylsulfonylamino(thio)carbonyltriazolin(thi)one of the formula (I) in which R1, R2 and R3 are as defined in the description, or salts of the compounds of the formula (I) and (b) one or more compounds from a second group of herbicides which comprises selected 4-HPPD inhibitors, and, if desired, additionally (c) a crop plant tolerance promoter compound. The invention further relates to the use of the compositions for controlling unwanted plant growth and to a process for producing the compositions.Type: ApplicationFiled: February 19, 2005Publication date: January 3, 2008Applicant: Bayer Cropscience AGInventors: Markus Dollinger, Hans-Joachim Santel, Rudolf Gesing, Erwin Hacker
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Patent number: 7256158Abstract: The invention relates to new phenyl-substituted cyclic ketoenols of the formula (I) in which Het represents one of the groups ?wherein A, B, D, G, X, Y and Z have the meaning given in the description, several processes and intermediate products for their preparation and their use as pest control agents and herbicides.Type: GrantFiled: August 20, 2004Date of Patent: August 14, 2007Assignee: Bayer AGInventors: Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Peter Dahmen, Markus Dollinger, Hans Joachim Santel, Alan Graff, Norbert Mencke, Andreas Turberg
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Patent number: 7012041Abstract: The invention relates to novel phenylpyridazinones of the general formula (I) in which R1, R2, R3, R4, R5 and R6 are each as defined in the description, to processes for their preparation, to their use as herbicides and to novel intermediates and processes for preparing them.Type: GrantFiled: September 30, 2002Date of Patent: March 14, 2006Assignee: Bayer AGInventors: Karl-Heinz Linker, Kurt Findeisen, Wilhelm Haas, Markus Dollinger, Hans-Joachim Santel
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Patent number: 6933261Abstract: The invention relates to new phenyl-substituted cyclic ketoenols of the formula (I) in which Het represents one of the groups wherein A, B, D, G, X, Y and Z have the meaning given in the description, several processes and intermediate products for their preparation and their use as pest control agents and herbicides.Type: GrantFiled: September 19, 2002Date of Patent: August 23, 2005Assignee: Bayer AktiengesellschaftInventors: Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel, Markus Dollinger, Alan Graff, Norbert Mencke, Andreas Turberg, Peter Dahmen
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Publication number: 20050164885Abstract: The present invention relates to new compounds of the formula (I) in which X represents halogen, Y represents halogen or alkyl and Z represents halogen or alkyl, with the proviso that always one of the radicals Y and Z represents halogen while the other represents alkyl, and Het represents one of the groups in which A, B, D and G have the meanings given in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.Type: ApplicationFiled: July 30, 2004Publication date: July 28, 2005Applicant: Bayer AGInventors: Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Peter Dahmen, Markus Dollinger, Hans-Joachim Santel, Alan Graff, Wolfram Andersch, Norbert Mencke, Andreas Turberg
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Patent number: 6906006Abstract: Substituted triazolinone compounds of the formula: wherein the variables R1, R2, R7, R8, R12 and X are as defined in the specification are useful as herbicides, plant growth regulators, insecticides and acaricides. Processes for the preparation of these compounds, and intermediates useful in such preparation are also disclosed.Type: GrantFiled: June 6, 1995Date of Patent: June 14, 2005Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Uta Jensen-Korte, Franz Kunisch, Albrecht Marhold, Pieter Ooms, Otto Schallner, Hans-Joachim Santel, Robert-Rudolf Schmidt, Birgit Krauskopf, Robert-Harry Strang
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Patent number: 6858741Abstract: The present invention relates to new compounds of the formula (I) in which X represents halogen, Y represents halogen or alkyl and Z represents halogen or alkyl, with the proviso that always one of the radicals Y and Z represents halogen while the other represents alkyl, and Het represents one of the groups in which A, B, D and G have the meanings given in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.Type: GrantFiled: December 14, 2001Date of Patent: February 22, 2005Assignee: Bayer AktiengesellschaftInventors: Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Peter Dahmen, Markus Dollinger, Hans-Joachim Santel, Alan Graff, Wolfram Andersch, Norbert Mencke, Andreas Turberg
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Publication number: 20050038021Abstract: The invention relates to new phenyl-substituted cyclic ketoenols of the formula (I) in which Het represents one of the groups ?wherein A, B, D, G, X, Y and Z have the meaning given in the description, several processes and intermediate products for their preparation and their use as pest control agents and herbicides.Type: ApplicationFiled: August 20, 2004Publication date: February 17, 2005Applicant: Bayer AGInventors: Folker Lieb, Hermann Hagemann, Arno Widdig, Michael Ruther, Reiner Fischer, Thomas Bretschneider, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel, Markus Dollinger, Alan Graff, Norbert Mencke, Andreas Turberg, Peter Dahmen
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Publication number: 20050004123Abstract: The invention relates to novel substituted arylsulphonyl(thio)ureas in which A represents nitrogen or a CH grouping, Q represents oxygen or sulphur, R1 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R2 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R3 represents hydrogen or optionally substituted alkyl, R4 represents respectively optionally substituted alkyl, alkoxy, alkenyl, alkinyl, alkenyloxy, alkinyloxy, cycloalkyl, cycloalkyloxy or cycloalkylalkyl, and R5 represents hydrogen, formyl or respectively optionally substituted alkyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, alkenyl, alkinyl, cycloalkyl, cycloalkylcarbonyl, cycloalkylsulphonyl or heterocyclyl, and to salts of compounds of the formula (I), except for the compound N-(4,6-dimethyl-pyrimidin-2-yl)-NType: ApplicationFiled: July 29, 2004Publication date: January 6, 2005Applicant: Bayer AGInventors: Ernst Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Mark Drewes, Johannes Jansen, Ulrich Philipp, Hans-Jochem Riebel, Otto Schallner, Markus Dollinger, Hans-Joachim Santel
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Patent number: 6838414Abstract: The invention relates to novel substituted arylsulphonyl(thio)ureas in which A represents nitrogen or a CH grouping, Q represents oxygen or sulphur, R1 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R2 represents hydrogen, halogen or respectively optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, cycloalkyl, cycloalkyloxy or heterocyclyloxy, R3 represents hydrogen or optionally substituted alkyl, R4 represents respectively optionally substituted alkyl, alkoxy, alkenyl, alkinyl, alkenyloxy, alkinyloxy, cycloalkyl, cycloalkyloxy or cycloalkylalkyl, and R5 represents hydrogen, formyl or respectively optionally substituted alkyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, alkenyl, alkinyl, cycloalkyl, cycloalkylcarbonyl, cycloalkylsulphonyl or heterocyclyl, and to salts of compounds of the formula (I), except for the compound N-(4,6-dimethyl-pyrimidin-2-yl)-N?-[Type: GrantFiled: July 16, 2002Date of Patent: January 4, 2005Assignee: Bayer AktiengesellschaftInventors: Ernst Rudolf F. Gesing, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Müller, Mark Wilhelm Drewes, Johannes Rudolf Jansen, Ulrich Philipp, Hans-Jochem Riebel, Otto Schallner, Markus Dollinger, Hans-Joachim Santel
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Patent number: 6774133Abstract: 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: GrantFiled: February 24, 2003Date of Patent: August 10, 2004Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Krüger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff-Neumann
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Patent number: RE39263Abstract: There is disclosed substituted thiocarboxamides of the general formula (I) useful as herbicides.Type: GrantFiled: December 12, 2003Date of Patent: September 5, 2006Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Linker, Kurt Findeisen, Roland Andree, Mark-Wilhelm Drewes, Andreas Lender, Otto Schallner, Wilhelm Haas, Hans-Joachim Santel, Markus Dollinger
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Patent number: RE39607Abstract: The invention relates to novel sulphonylamino(thio) carbonyl compounds of the formula (I), in which A represents a single bond, oxygen, sulphur or the group N—R, in which R represents hydrogen, alkyl, alkenyl, alkinyl or cycloalkyl, Q represents oxygen or sulphur, R1 represents hydrogen or formyl or represents in each case optionally substituted alkyl, alkenyl, alkinyl, alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, cycloalkylcarbonyl or cycloalkylsulphonyl, R2 represents cyano or halogen or represents in each case optionally substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy or alkinyloxy, and R3 represents in each case optionally substituted heterocyclyl having 5 ring members of which at least one is oxygen, sulphur or nitrogen and from one to three further ring members can be nitrogen, and salts of compounds of the formula (I), the previously known compounds 4,5-dimethoxy-2-(2,5-dimethoxy-phenylsulphonylaminocarbonyl)-2,4-dihydro-3H-1,2,4-triazol-3-one, 4,5-diethoxy-2-(2,5-dimethoType: GrantFiled: June 25, 2003Date of Patent: May 1, 2007Assignee: Bayer AktiengesellschaftInventors: Klaus-Helmut Müller, Rolf Kirsten, Ernst Rudolf F. Gesing, Joachim Kluth, Mark Wilhelm Drewes, Kurt Findeisen, Johannes Rudolf Jansen, Klaus König, Hans-Jochem Riebel, Otto Schallner, Markus Dollinger, Hans-Joachim Santel