Patents by Inventor Norbert Goetz
Norbert Goetz 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: 9045465Abstract: Benzoyl derivatives of the formula I where the variables have the following meanings: R1, R2 are hydrogen, nitro, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl or C1-C6-haloalkylsulfonyl; R3 is hydrogen, halogen or alkyl; R4, R5 are hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, it being possible for the 6 last-mentioned radicals to be substituted; X is O, S, NR9, CO or CR10R11; Y is O, S, NR12, CO or CR13R14; R15 is pyrazole which is unsubstituted or substituted, linked in the 4-position and has attached to it in the 5-position a hydroxyl or sulfonyloxy radical; and the agriculturally useful salts thereof; processes and intermediates for the preparation of the 3-heterocyclyl-substituted benzoyl derivatives; compositions comprising them; and the use of these derivatives or compositions comprising them for controlling undesirable plants.Type: GrantFiled: January 8, 1998Date of Patent: June 2, 2015Assignee: BASF SEInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel, Guido Mayer, Matthias Witschel, Michael Rack, Norbert Götz, Joachim Gebhardt, Ulf Miβlitz, Helmut Walter, Karl-Otto Westphalen, Martina Otten, Joachim Rheinheimer
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Patent number: 8664235Abstract: The present invention relates to a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one 6-halogeno[1,2,4]triazolo[1,5-a]-pyrimidine of the general formula (I), wherein X, R1, R2, R3 and R4 are as defined in claim 1 and/or the agriculturally useful salts thereof.Type: GrantFiled: September 10, 2004Date of Patent: March 4, 2014Assignee: Merial LimitedInventors: Ernst Baumann, Thomas Grote, Frank Schieweck, Wolfgang von Deyn, Norbert Götz, Michael Hofmann, Markus Kordes, Michael Puhl, Michael Rack, Thomas Schmidt, Toni Bucci, Henry Van Tuyl Cotter, Deborah L. Culbertson, Hassan Oloumi-Sadeghi
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Patent number: 8541611Abstract: A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claim 1 is described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.Type: GrantFiled: June 28, 2012Date of Patent: September 24, 2013Assignee: BASF AktiengesellschaftInventors: Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Götz, Michael Keil, Robert Reinhard, Ingo Sagasser, Werner Seitz
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Publication number: 20120271049Abstract: A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claim 1 is described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.Type: ApplicationFiled: June 28, 2012Publication date: October 25, 2012Applicant: BASF AKTIENGESELLSCHAFTInventors: Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Götz, Michael Keil, Robert Reinhard, Ingo Sagasser, Werner Seitz
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Patent number: 8232421Abstract: A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claim 1 is described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.Type: GrantFiled: September 21, 2010Date of Patent: July 31, 2012Assignee: BASF AktiengesellschaftInventors: Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Götz, Michael Keil, Robert Reinhard, Ingo Sagasser, Werner Seitz
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Patent number: 8124810Abstract: A process is described for preparing isoxazoles of the formula I where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.Type: GrantFiled: January 4, 2010Date of Patent: February 28, 2012Assignee: BASF SEInventors: Joachim Rheinheimer, Wolfgang von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Götz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Miβlitz, Ernst Baumann
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Patent number: 8049017Abstract: A process is described for preparing isoxazoles of the formula I where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.Type: GrantFiled: March 2, 2011Date of Patent: November 1, 2011Assignee: BASF SEInventors: Joachim Rheinheimer, Wolfgang von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Götz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Miβlitz, Ernst Baumann
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Publication number: 20110152535Abstract: A process is described for preparing isoxazoles of the formula I where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.Type: ApplicationFiled: March 2, 2011Publication date: June 23, 2011Inventors: Joachim Rheinheimer, Wolfgang von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Götz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Mißlitz, Ernst Baumann
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Patent number: 7932386Abstract: A method for preparing a compound of the structure I,Type: GrantFiled: July 2, 2008Date of Patent: April 26, 2011Assignee: Bristol-Myers Squibb CompanyInventors: Bernd Schaefer, Frank Haunert, Norbert Goetz
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Patent number: 7871960Abstract: The present invention relates to 1-(imidazolin-2-yl)amino-1,2-diphenylethane compounds of the formula I and their agriculturally acceptable salts, wherein A is a radical of the formula A1 or A2. The invention relates also to agricultural compositions and to seed comprising at least one compound I and/or a salt thereof, as well as a method of combating animal pests, a method for protecting crops from attack or infestation by animal pests and a method for protecting non-living materials from attack or infestation by animal pests, a method for the protection of seeds from animal pests and of the seedlings' roots and shoots from animal pests by applying a pesticidally effective amount of at least one 1-(imidazolin-2-yl)amino-1,2-diphenylethane compound I and/or a salt thereof.Type: GrantFiled: May 18, 2006Date of Patent: January 18, 2011Assignee: BASF SEInventors: Markus Kordes, Norbert Götz, Michael Rack, Christopher Koradin, Livio Tedeschi, Deborah L. Culbertson
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Publication number: 20110009640Abstract: A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claim 1 is described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.Type: ApplicationFiled: September 21, 2010Publication date: January 13, 2011Applicant: BASF AKTIENGESELLSCHAFTInventors: Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Götz, Michael Keil, Robert Reinhard, Ingo Sagasser, Werner Seitz
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Patent number: 7851411Abstract: ?-Cyanoacrylates of the formula I, where: R1 is ORa wherein Ra is hydrogen, substituted alkyl, branched alkyl, branched alkenyl, cycloloalkyl, heterocyclyl, aryl, phenylalkyl or alkylimino; is NRbRc wherein Rb is hydrogen, alkyl which may be substituted, alkenyl, alkynyl; Rc is hydrogen, alkyl which may be substituted alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, phenylalkyl or alkylimino; or Rb and Rc form an alkandiyl-chain which may be substituted; or is SRd wherein Rd is hydrogen, alkyl which may be substituted, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl, phenylalkyl or alkylimino; R2 is alkyl which may be substituted; is alkenyl or alkynyl; R3 is alkyl may be substituted; is alkenyl or alkynyl; R4 is hydrogen, halogen, cyano or alkyl; and their agriculturally useful salts, processes and intermediates for their preparation; and the use of these compounds or of compositions comprising these compounds for controlling undesirable plants are described.Type: GrantFiled: December 17, 2002Date of Patent: December 14, 2010Assignee: BASF SEInventors: Peter Plath, Norbert Götz, Michael Rack, Andreas Landes, Cyrill Zagar, Matthias Witschel, Klaus Groβmann
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Patent number: 7820846Abstract: A process for preparing phenyl iso(thio)cyanates of the formula I in which a compound of the formula II or its HCl adduct is reacted with a phosgenating agent where W is oxygen or sulfur and Ar and A are as defined in claim 1 is described. Moreover, the invention relates to the use of the phenyl iso(thio)cyanates for preparing crop protection agents.Type: GrantFiled: October 29, 2003Date of Patent: October 26, 2010Assignee: BASF AktiengesellschaftInventors: Gerhard Hamprecht, Michael Puhl, Bernd Wolf, Norbert Götz, Michael Keil, Robert Reinhard, Ingo Sagasser, Werner Seitz
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Publication number: 20100105920Abstract: A process is described for preparing isoxazoles of the formula I where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.Type: ApplicationFiled: January 4, 2010Publication date: April 29, 2010Inventors: Joachim Rheinheimer, Wolfgang von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Götz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Misslitz, Ernst Baumann
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Patent number: 7687632Abstract: Process for the preparation of substituted pyridine derivatives of formula (I) comprising reaction of a ?-?-unsaturated carbonyl compound of formula (II) R3—C(O)—C(R1)?C(R2)-G with a Wittig reagent or Horner-Wadsworth-Emmons reagent in the presence of a base and optionally subsequent cyclization.Type: GrantFiled: December 22, 2004Date of Patent: March 30, 2010Assignee: Dow AgroSciences LLCInventors: Joachim Gebhardt, Norbert Götz, Hagen Jaedicke, Guido Mayer, Michael Rack
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Patent number: 7663001Abstract: A process is described for preparing isoxazoles of the formula I where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.Type: GrantFiled: March 11, 2007Date of Patent: February 16, 2010Assignee: BASF AktiengesellschaftInventors: Joachim Rheinheimer, Wolfgang von Deyn, Joachim Gebhardt, Michael Rack, Rene Lochtman, Norbert Götz, Michael Keil, Matthias Witschel, Helmut Hagen, Ulf Miβlitz, Ernst Baumann
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Patent number: 7655600Abstract: The present invention relates to 1-(azolin-2-yl)amino-1,2-diphenylethane compounds of the general formula (I) wherein A is a radical of the formulae A? or A2: NRA?A2 and wherein m is 0, 1, 2, 3, 4 or 5, n is 0, 1, 2, 3, 4 or 5, X is sulfur or oxygen, and wherein the variables R1, R2, R3, R4, R5a, R5b, R5c, R5d are as defined in the claims, and to the agriculturally acceptable salts thereof. The invention relates also to a method of combating animal pests, selected from insects, arachnids and nematodes and to a method for protecting crops from attack or infestation by insects, arachnids or nematodes, which comprises contacting a crop with a pesticidally effective amount of a 1-(azolin-2-yl)amino-1,2-diphenylethane compounds of the general formula I and/or at least one salt thereof.Type: GrantFiled: December 22, 2004Date of Patent: February 2, 2010Assignee: BASF AktiengesellschaftInventors: Markus Kordes, Michael Hofmann, Michael Puhl, Norbert Götz, Michael Rack, Ernst Baumann, Wolfgang von Deyn, Thomas Schmidt, Livio Tedeschi, Michael F. Treacy, Deborah L. Culbertson, Toni Bucci, David G. Kuhn
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Patent number: 7608742Abstract: The present invention relates to diarylphenoxyaluminum compounds which are obtainable by reacting a bis(diarylphenol) ligand of the formula (I) with an alkylaluminum compound and/or a complex aluminum hydride. The invention moreover relates to the use of such diarylphenoxyaluminum compounds as catalysts. Moreover, the invention relates to a method of producing isopulegol by cyclization of citronellal in the presence of diarylphenoxyaluminum compounds as catalysts. The invention also relates to a method of producing menthol by cyclization of citronellal in the presence of diarylphenoxyaluminum compounds as catalysts and subsequent hydrogenation.Type: GrantFiled: March 3, 2006Date of Patent: October 27, 2009Assignee: BASF AktiengesellschaftInventors: Marko Friedrich, Klaus Ebel, Norbert Götz, Wolfgang Krause, Christian Zahm
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Patent number: 7608564Abstract: Benzoyl derivatives of the formula I where the variables have the following meanings: R1, R2 are hydrogen, nitro, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl or C1-C6-haloalkylsulfonyl; R3 is hydrogen, halogen or alkyl; R4, R5 are hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, it being possible for the 6 last-mentioned radicals to be substituted; X is O, S, NR9, CO or CR10R11; Y is O, S, NR12, CO or CR13R14; R15 is pyrazole which is unsubstituted or substituted, linked in the 4-position and has attached to it in the 5-position a hydroxyl or sulfonyloxy radical; and the agriculturally useful salts thereof; processes and intermediates for the preparation of the 3-heterocyclyl-substituted benzoyl derivatives; compositions comprising them; and the use of these derivatives or compositions comprising them for controlling undesirable plants.Type: GrantFiled: April 25, 2007Date of Patent: October 27, 2009Assignee: BASF AktiengesellschaftInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Ernst Baumann, Stefan Engel, Guido Mayer, Matthias Witschel, Michael Rack, Norbert Götz, Joachim Gebhardt, Ulf Miβlitz, Helmut Walter, Karl-Otto Westphalen, Martina Otten, Joachim Rheinheimer
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Publication number: 20090209598Abstract: This invention relates to resorcine derivatives of formula (I) wherein R1 is phenyl or a 5- to 6-membered heteroaromatic ring which may contain 1 to 3 heteroatoms selected from oxygen, nitrogen and sulfur, wherein phenyl or the heteroaromatic ring may be fused to a ring selected from phenyl and a 5- to 6-membered saturated, partially unsaturated or aromatic heterocyclic ring which may contain 1 to 3 heteroatoms selected from oxygen, nitrogen and sulfur, wherein phenyl or the 5- to 6-membered heteroaromatic ring or the respective fused ring systems may be unsubstituted or substituted by any combination of 1 to 6 optionally substituted groups R3, wherein R3 is halogen, cyano, nitro, hydroxy, mercapto, amino, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, haloalkyl, haloalkenyl, haloalkynyl, halocycloalkyl, halocycloalkenyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, haloalkenyloxy, haloalkynyloxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, haloalkenylthio, haloalkynylthio, alkylamino, alkenylaminoType: ApplicationFiled: November 10, 2006Publication date: August 20, 2009Inventors: Michael Puhl, Markus Kordes, Matthias Pohlman, Norbert Götz, Michael Rack, Jürgen Langewald, Felix Schneider, Douglas D. Anspaugh, Deborah L. Culbertson, Hassan Oloumi-Sadeghi, David G. Kuhn