Patents by Inventor Markus Gewehr

Markus Gewehr 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).

  • Publication number: 20110203018
    Abstract: The present invention relates to a method of controlling pests and/or increasing the health of a plant as compared to a corresponding control plant by treating the cultivated plant, parts of a plant, seed, or their locus of growth with a carboxamide compound.
    Type: Application
    Filed: October 21, 2009
    Publication date: August 18, 2011
    Applicant: BASF SE
    Inventors: Markus Gewehr, Dirk Voeste, Juergen Logemann, Maarten Hendrik Stuiver, Pilar Puente, Robert John Gladwin
  • Publication number: 20110183012
    Abstract: Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I wherein Q is H, Cl, Cr, I, CN or methyl; B1 is halogen, alkyl, haloalkyl, or haloalkoxy; B2 is halogen, haloalkyl, alkoxy, haloalkoxy, alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkyl-S(?O)x—O— or haloalkyl S(O)x—O—, wherein x is 1 or 2 and the alkoxy radical may be substituted, or C(Ri)?N—ORj, C(Ri)?N(RjRk), wherein Ri, Rj and Rk are alkyl; R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, alkylene-cycloalkyl, wherein these groups are optionally substituted; R1 is F, Cl, Br, methyl or trifluoromethyl; or the enantiomers or salts or N-oxides thereof, n is 1, 2 or 3; and 2) one or more compounds II selected from group A consisting of organo(thio)-phosphates, carbamates, pyrethroids, growth regulators, nicotinic receptor agonists/antagonists compounds, GABA antagonist compounds, macrocyclic lactone insecticides, METI I acaricides,
    Type: Application
    Filed: January 12, 2007
    Publication date: July 28, 2011
    Applicant: BASF Aktiengesellschaft
    Inventors: Markus Gewehr, Michael Puhl, Joachim Dickhaut, Henricus Maria Martinus Bastiaans, Douglas D. Anspaugh, David G. Kuhn, Hassan Oloumi-Sadeghi, Nigel Armes
  • Publication number: 20110177944
    Abstract: The present invention relates to a composition, comprising a 5-amino-3-oxo-2,3-dihydro-pyrazole of the formula I as defined in the claims and the description and at least one active compound II selected from groups A) to I) in a synergistically effective amount.
    Type: Application
    Filed: June 4, 2009
    Publication date: July 21, 2011
    Applicant: BASF SE
    Inventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Egon Haden
  • Publication number: 20110098176
    Abstract: Fungicidal mixtures, comprising as active components 1) at least one 1-methylpyrazol-4-ylcarboxanilide of the formula I where R1=C1-C4-alkyl or C1-C4-haloalkyl, R2=hydrogen or halogen, X=hydrogen or halogen, Q=direct bond, a cyclopropylene or an anellated bicyclo[2.2.
    Type: Application
    Filed: July 2, 2009
    Publication date: April 28, 2011
    Applicant: BASF SE
    Inventors: Markus Gewehr, Ulf Groeger, Egon Haden, Michael Vonend
  • Publication number: 20110086758
    Abstract: The present invention relates to a fungicidal compositions comprising 3?-bromo-2,3,4,6?-tetramethoxy-2?,6-dimethylbenzophenone.
    Type: Application
    Filed: February 20, 2009
    Publication date: April 14, 2011
    Applicant: BASF SE
    Inventors: Markus Gewehr, Jens Bruns, Maria Scherer, Egon Haden
  • Publication number: 20110004021
    Abstract: Thiazolecarboxanilides of the formula I in which the variables are as defined below: A is X is halogen; Y is cyano, nitro, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is 0, 1; R1 is hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl; R2 is hydrogen, methyl, halogen; R3 is hydrogen, methyl, ethyl; W is O, S; and processes for preparing these compounds, compositions and seed comprising them and methods for controlling harmful fungi.
    Type: Application
    Filed: September 7, 2010
    Publication date: January 6, 2011
    Inventors: Jochen DIETZ, Markus Gewehr, Thomas Grote, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schäfer
  • Publication number: 20100323886
    Abstract: The present invention relates to methods for controlling phytopathogenic fungi and/or improving the health of a plant, in particular by seed treatment using a combination of pyraclostrobin and a plant growth regulator.
    Type: Application
    Filed: February 3, 2009
    Publication date: December 23, 2010
    Applicant: BASF SE
    Inventors: Dirk Voeste, Egon Haden, Markus Gewehr
  • Patent number: 7846958
    Abstract: The use of benzophenones of the formula I in which R is hydrogen or C1-C4-alkyl and Hal is fluorine, chlorine or bromine for controlling Pseudocercosporella herpotrichoides in crop plants is described.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: December 7, 2010
    Assignee: BASF SE
    Inventors: Markus Gewehr, Ingo Rose, Bernd Müller, Eberhard Ammermann, Ann Orth, Henry Van Tuyl Cotter
  • Publication number: 20100286175
    Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type: In general formula (I), k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)?N—ORb, S(?O)pA1 or C(?O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group —O-Alk-O—, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also represent
    Type: Application
    Filed: July 21, 2010
    Publication date: November 11, 2010
    Inventors: Wassilios Grammenos, Thomas Grote, Carsten Blettner, Markus Gewehr, Udo Hünger, Bernd Müller, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Ulrich Schöfl, Harald Köhle, Siegfried Strathmann, Maria Scherer, Reinhard Stierl, Jan Rether
  • Patent number: 7820647
    Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents L and R1 to R3 are as defined in the description and X is a group —CH—Ra, —N—Rb—, —O— or —S—; Ra may be hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, cyano or C1-C6-alkoxycarbonyl; Rb is hydrogen, C1-C6-alkyl or C3-C6-cycloalkyl; T is a group —CH—Ra—; p is an integer from 1 to 4; Y is a group —CH—Ra— or —N—Rb—, o is 0 or 1; Z is O, S or a group N(Rc) Rc is hydrogen, C1-C6-alkyl or C1-C6-alkoxy, and to processes for their preparation, to pesticidal compositions comprising them and to their use as pesticides.
    Type: Grant
    Filed: May 17, 2005
    Date of Patent: October 26, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Anja Schwögler, Frank Schieweck, Joachim Rheinheimer, Markus Gewehr, Bernd Müller, Thomas Grote, Wassilios Grammenos, Udo Hünger, Carsten Blettner, Peter Schäfer, Oliver Wagner, Reinhard Stierl, Ulrich Schöfl, Siegfried Strathmann, Maria Scherer
  • Patent number: 7799334
    Abstract: The present invention relates to pyrazolecarboxamides of the formula I in which the variables are as defined below: X is trifluoromethyl; R1 is F, Cl, Br, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen, halogen or C1-C4-alkyl; R3 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C2-C4-alkynyl or C3-C6-cycloalkyl; W is O or S; with the proviso that, if R3 is hydrogen and W is oxygen, a) R1 and R2 are not simultaneously methyl and F, respectively; b) R1 and R2 are not simultaneously trifluoromethyl and hydrogen or fluorine, respectively. to processes for preparing these compounds, to seeds and compositions comprising them and to methods for controlling harmful fungi.
    Type: Grant
    Filed: May 10, 2006
    Date of Patent: September 21, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schäfer
  • Publication number: 20100222217
    Abstract: N-[2-(Haloalkoxy)phenyl]heteroarylcarboxamides of the formula I, where n=0 or 1, Hal=halogen, X=C2-C4-haloalkyl, Het=a pyrazole, thiazole or pyridine radical (a), (b) or (c), where R1=C1-C4-alkyl or C1-C4-haloalkyl, R2=hydrogen or halogen, R3=C1-C4-alkyl or C1-C4-haloalkyl and R5=halogen, C1-C4-alkyl or C1-C4-haloalkyl; except for N-[2-(1,1,2,2-tetrafluoroethoxy)phenyl]-1,3-dimethylpyrazol-4-yl-carboxamide, N-[2-(1,1,2,2-tetrafluoroethoxy)phenyl]-3-trifluoromethyl-1-methylpyrazol-4-yl-carboxamide and N-[2-(2,2,2-trifluorethoxy)phenyl]-3-trifluormethyl-1-methylpyrazol-4-yl-carboxamide. A fungicidal composition comprising at least one compound I, the use of the compounds I for preparing a composition suitable for controlling harmful fungi, a method for controlling harmful fungi using the compounds I and also seed comprising at least one compound I.
    Type: Application
    Filed: August 2, 2006
    Publication date: September 2, 2010
    Inventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Wassilios Grammenos, Bernd Müller, Jan Klaas Lohmann
  • Patent number: 7786043
    Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type: In general formula (I), k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)?N—ORb, S(?O)pA1 or C(?O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group —O-Alk-O—, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also represent
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: August 31, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Wassilios Grammenos, Thomas Grote, Carsten Blettner, Markus Gewehr, Udo Hünger, Bernd Müller, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Ulrich Schöfl, Harald Köhle, Siegfried Strathmann, Maria Scherer, Reinhard Stierl, Jan Rether
  • Patent number: 7763622
    Abstract: Substituted 6-(2-halogenphenyl)-triazolopyrimidines of formula I in which R1 denote alkyl, alkenyl, alkynyl, alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or a 5- or 6-membered saturated, unsaturated, or aromatic heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, wherein R1 and R2 radicals may be substituted as defined in the description, R2 denote hydrogen, or a group mentioned for R1; or R1 and R2 together with the interjacent nitrogen atom represent a 5- or 6-membered heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which ring may be substituted as defined in the description; Hal is halogen; L1, L3 independently denote hydrogen, halogen, or alkyl; L2 is hydrogen, halogen, haloalkyl, or NH2, NHRb, or N(Rb)2, wherein Rb is as defined in the description, wherein at least one from L1, L2, and L3 is not hydrogen; X is halogen, cyano, alkyl, alkoxy, haloalkoxy or
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: July 27, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Eberhard Ammermann, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
  • Publication number: 20100137134
    Abstract: Pesticidal mixtures comprising, as active components, 1) an anthranilamid compound of the formula I, 2 (I) Y wherein B1 is halogen, alkyl, haloalkyl, or haloalkoxy; B2 is halogen, haloalkyl, alkoxy, haloalkoxy, alkenyloxy, alkynyloxy, alkylthio, haloalkylthio, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl, haloalkylsulfonyl, alkyl-S(?O)?-O— or haloalkyl S(O)x-O—, wherein x is 1 or 2 and the alkoxy radical may be substituted; R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, wherein these groups arc optionally substituted; X is halogen; Y is H or halogen; or the enantiomers or salts or N-oxides thereof, and 2) one or more compounds II selected from group A consisting of organo(thio)-phosphates, carbamates, pyrethroids, growth regulators, nicotinic receptor agonists/antagonists compounds, GABA antagonist compounds, macrocyclic lactone insecticides, METI I acaricides, METI II and III compounds, uncoupler compounds, oxidative phosphorylation inhibitor compounds, mixed function oxidase inhibitor compounds, sod
    Type: Application
    Filed: August 2, 2006
    Publication date: June 3, 2010
    Inventors: Markus Gewehr, Michael Puhl, Joachim Dickhaut, Henricus Maria Martinus Bastiaans, Alissa Zeller, Douglas D. Anspaugh, David Kuhn, Hassan Oloumi-Sadeghi, Nigel Armes
  • Patent number: 7709637
    Abstract: 5-Phenylpyrimidines of the formula I, in which the substituents have the following meanings: R1 is a five- to ten-membered saturated, partially unsaturated or aromatic mono- or bicyclic heterocycle comprising one to four hetero atoms selected from the group consisting of O, N or S, which heterocycle can be substituted as defined in the description, R2 is hydrogen, halogen, cyano, alkyl, haloalkyl or alkoxy; R3, R4 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, R3 and R4 together with the nitrogen atom to which they are bonded may also form a five- or six-membered ring which can be interrupted by a hetero atom and have attached to it one or more substituents; R5, R6 are hydrogen, halogen, alkyl, haloalkyl or alkoxy; R7, R8 are hydrogen, halogen, alkyl or haloalkyl; R9 is hydrogen, halogen, alkyl, alkoxy, cycloalkoxy, haloalkoxy or alkoxycarbonyl, Processes and intermediates for the preparation of these compounds, and t
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: May 4, 2010
    Assignee: BASF SE
    Inventors: Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Ingo Rose, Peter Schäfer, Frank Schieweck, Hubert Sauter, Markus Gewehr, Bernd Müller, Jordi Tormo i Blasco, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
  • Patent number: 7695728
    Abstract: The invention relates to 2-substituted pyridines of the formula I in which the index n and the substituents R1 to R4 and L are as defined in the description and in each case one of the two ring members X1, X2 is N, the other is C—H or C-halogen; Y is a group —CH—R1—, —N—R1—, —O— or —S— and is five- or six-membered hetaryl comprising 1 to 3 heteroatoms selected from the group consisting of O, N and S or is phenyl, and to processes for their preparation, intermediates for their preparation, pesticidal compositions and methods for controlling harmful fungi and animal pests using the compounds according to the invention.
    Type: Grant
    Filed: June 18, 2005
    Date of Patent: April 13, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Joachim Rheinheimer, Frank Schieweck, Thomas Grote, Carsten Blettner, Anja Schwögler, Markus Gewehr, Wassilios Grammenos, Udo Hünger, Bernd Müller, Peter Schäfer, John-Bryan Speakman, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
  • Publication number: 20100041557
    Abstract: The present invention relates to two crystalline forms of 2-[2-chloro-4-methylsulfonyl-3-(2,2,2-trifluoro-ethoxymethyl)benzoyl]cyclohexan-1,3-dione, which is also known under the common name tembotrione. The invention also relates to a process for the production of these crystalline forms and formulations for plant protection which contain one of these crystalline forms of tembotrione.
    Type: Application
    Filed: March 14, 2008
    Publication date: February 18, 2010
    Applicant: BASF SE
    Inventors: Eike Hupe, Markus Gewehr, Peter Erk, Heidi Emilia Saxell, Ulrich Griesser, Michaela Tischler
  • Patent number: 7601673
    Abstract: Fungicidal mixtures, comprising, as active components, 1) a sulfamoyl compound of the formula I, ?in which the substituents are as defined below: R1 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, alkylthio, alkoxycarbonyl, phenyl, benzyl, formyl or CH?NOA; A is hydrogen, alkyl, alkylcarbonyl; R2 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxycarbonyl; R3 is halogen, cyano, nitro, alkyl, haloalkyl, alkoxy, alkylthio, alkoxycarbonyl, formyl or CH?NOA; n is 0, 1, 2, 3 or 4; R4 is hydrogen, halogen, cyano, alkyl or haloalkyl; and 2) at least one active compound selected from the following groups: A) azoles; B) strobilurins; C) acylalanines; D) amine derivatives; E) anilinopyrimidines; F) dicarboximides; G) cinnamides and analogs; H) dithiocarbamates; I) heterocylic compounds; K) sulfur and copper fungicides; L) nitrophenyl derivatives; M) phenylpyrroles; N) sulfenic acid derivatives; O) other fungicides; according to the description; in a synergistically effective amount, methods for
    Type: Grant
    Filed: April 23, 2005
    Date of Patent: October 13, 2009
    Assignee: BASF Aktiengesellschaft
    Inventors: Jordi Tormo I Blasco, Thomas Grote, Maria Scherer, Reinhard Stierl, Siegfried Strathmann, Ulrich Schöfl, Markus Gewehr, Bernd Müller, Miguel Octavio Suarez-Cervieri, Matthias Niedenbrück
  • Patent number: 7598206
    Abstract: Fungicidal mixtures, comprising as active components 1) the isoxazole derivative of the formula I, and 2) at least one active compound II selected from the group of the azoles, strobilurins, carboxamides, heterocyclic compounds, carbamates, guanidines, antibiotics, nitrophenyl derivatives, sulfur-containing heterocyclyl compounds, organometallic compounds, organophosphorus compounds, organochlorine compounds, inorganic active compounds, cyflufenamid, cymoxanil, dimethirimol, ethirimol, furalaxyl, metrafenone and spiroxamine, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compound I with active compounds II, the use of the compound I with active compounds II for preparing such mixtures and compositions comprising these mixtures.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: October 6, 2009
    Assignee: BASF Aktiengesellschaft
    Inventors: Markus Gewehr, Reinhard Stierl, Matthias Niedenbrück, Udo Hünger