Patents by Inventor Ulrich Schöfl

Ulrich Schöfl 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: 20100160399
    Abstract: The invention relates to a fungicidal mixture comprising prothioconazole or a salt or adduct thereof with an inorganic acid an organic acid or a metal ion; and at least one further fungicidal compound, selected from the group consisting of thiram, fenoxanil, benthivalicarb, metalaxyl, fludioxonil and prochloraz, in a synergistically effective amount and to methods for controlling harmful fungi, comprising applying the fungicidal mixture.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 24, 2010
    Applicant: BASF AKTIENGESSELLSCHAFT
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Ulrich Schöfl, Siegfried Strathmann, Klaus Schelberger, Thomas Christen
  • 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
  • Patent number: 7683086
    Abstract: The invention relates to a fungicidal mixture that comprises (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazolo-3-thion (prothioconazole) or the salts or adducts thereof and at least one further fungicidal composition, selected from (2) boscalid or (3) carboxine or (4) metrafenone or (5) a compound of formula (V) or (6) a compound of formula (VI) or (7) quinoxyfen or (8) dithianon or (9) thiram or (10) mepiquat chlorides or (11) cyazofamid or (12) fenoxanil or (13) a compound of formula (XIII) or (14) thiophanate methyl or (15) carbendazim or (16) metalaxyl or (17) fludioxonil or (18) thiabendazole or (19) quintozene or (20) prochloraz or (21) anthraquinone in a synergistically effective amount.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: March 23, 2010
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Ulrich Schöfl, Siegfried Strathmann, Klaus Schelberger, Thomas Christen
  • Publication number: 20090318291
    Abstract: Fungicidal mixtures of 1-methylpyrazol-4-ylcarboxanilides and azolopyrimidinylamines Fungicidal mixtures comprising as active components: 1) at least one 1-methylpyrazol-4-ylcarboxanilide of the formula I ?in which the substituents are defined according to the description and 2) at least one azolopyrimidinylamine of the formula II ?in which the substituents are defined according to the description in a synergistically effective amount. Methods for controlling harmful fungi using mixtures of the compound I and compound II and also the use of the compound I and the compound II for preparing such mixtures, and compositions comprising such mixtures.
    Type: Application
    Filed: January 17, 2008
    Publication date: December 24, 2009
    Applicant: BASF SE
    Inventors: Jochen Dietz, Ulrich Schöfl, Egon Haden
  • 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: 7550471
    Abstract: The invention relates to 5-alkyl-7-aminotriazolopyrimidines of the formula (I) and to the salts thereof. In said formula substituents have the following meanings: R1 and R2 each is a hydrogen atom or a group of alkyl, alcenyl, haloalkyl, cycloalky, phenyl or naphtyle, saturated, unstaturated or aromatic heterocycle having from five to six members which contain from one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R1 and R2 can from together with a connecting them nitrogen atom a cycle of 5 to 6 members containing from one to four nitrogen atoms or from one to three nitrogen atoms and one sulfur or oxygen atom, R3 is a cycloalkyl or bicycloalkyl group, R1, R2 and R3 can be substituted in conformity with a description, and X is an alkyl or alkyl halide group. The inventive methods and intermediary products necessary for producing said compounds, agents containing them and the use therefore for fighting against harmful mushroom are also disclosed.
    Type: Grant
    Filed: November 4, 2003
    Date of Patent: June 23, 2009
    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
  • Patent number: 7501530
    Abstract: The invention relates to novel biphenyl carboxamides of formula (I), wherein A, R, Z, X, Y, m and n have the meanings given in the description, to multiple methods for producing these substances, to their use for combating unwanted micro-organisms and to novel intermediate products and the production thereof.
    Type: Grant
    Filed: March 20, 2004
    Date of Patent: March 10, 2009
    Assignee: BASF Aktiengesellschaft
    Inventors: Markus Gewehr, Bernd Müller, Thomas Grote, Wassilios Grammenos, Andreas Gypser, Jordi Tormo i Blasco, Anja Schwögler, Joachim Rheinheimer, Carsten Blettner, Frank Schieweck, Michael Rack, Ulrich Schöfl, Siegfried Strathmann, Reinhard Stierl, Jan Rether
  • Patent number: 7501383
    Abstract: The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R1 represents alkyl or alkoxyalkyl; R2 represents alkyl, R1 and/or R2 being substituted according to the description. The invention also relates to a method for producing said compounds, to agents containing the latter and to their use for controlling plant-pathogenic fungi.
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: March 10, 2009
    Assignee: BASF Aktiengesellschaft
    Inventors: Jordi Tormo I Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Matthias Niedenbruck, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
  • Patent number: 7488732
    Abstract: 2-Substituted pyrimidines of the formula I in which the index n and the substituents L, Ra, Rb, Rc, Rz, Ru, Rv, A?, A? and A?? are as defined in the description and: R1 is C3-C10-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, C3-C12-cycloalkyl, C3-C10-cycloalkenyl or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which is attached via carbon and contains one to four heteroatoms from the group consisting of O, N and S, R2 is halogen, cyano, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkoxy, C3-C4-alkenyloxy or C3-C4-alkynyloxy, where the alkyl, alkenyl and alkynyl radicals of R2 may be substituted by halogen, cyano, nitro, C1-C2-alkoxy or C1-C4-alkoxycarbonyl, and R3 is cyano, CO2Ra, C(?O)NRzRb, C(?O)—N—ORb, C(?S)—NRaRb, C(?NORa)NRzRb, C(?NRa)NRzRb, C(?O)NRa—NRzRb, C(?N—NRzRc)NRaRb, C(?O)Ra, C(?NORb)Ra, C(?N—NRzRb)Ra, CRaRb—ORz, CRaRb—NRzRc, ON(?CRaRb), O—C(?O)Ra, NRaRb?, NRa(C(?O)Rb), NRa(C(?O)ORb), NRa(C(?O)—NRzRb), NRa(C(?NRc)Rb), NRa(N?CRcRb), NRa—NRzRb, NRz—ORa, NRa(C(
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: February 10, 2009
    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, Oliver Wagner, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
  • Patent number: 7388018
    Abstract: Sulfonamides of the formula I where the substituents are as follows: R1 is hydrogen, alkyl, alkoxy, alkenyl or alkynyl; and R2, R3, R4, R5 are hydrogen, halogen, alkyl, alkoxy or halomethyl; R2 and R3 together may also form a phenyl, cyclopentyl or cyclohexyl ring, it being possible for these rings to carry two groups R2, and R3, R2, R3, are hydrogen, halogen, alkyl, alkoxy or halomethyl; in case a), if R2, R3, R4 and R5 are hydrogen: X is phenyl substituted by a group —C(R6)?NOR7, where R6 is alkyl and R7 is alkyl, benzyl, alkenyl, haloalkyl, haloalkenyl, alkynyl or haloalkynyl; and in case b), if at least one of the groups R2, R3, R4 and R5 is not hydrogen: X is phenyl, naphthyl or a five- or six-membered saturated, or partially unsaturated or aromatic heterocycle which is attached via a carbon atom and contains one to four heteroatoms from the group consisting of O, N and S, where X may be substituted according to the description; Processes for preparing these compounds, compositions comprisi
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: June 17, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Wassilios Grammenos, Carsten Blettner, Bernd Müller, Markus Gewehr, Jordi Tormo i Blasco, Thomas Grote, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Norbert Götz, Siegfried Strathmann, Ulrich Schöfl, Maria Scherer, Reinhard Stierl
  • Patent number: 7375108
    Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents R1 to R3 and L are as defined in the description and R4 corresponds to one of the formulae in which Ra, X and Rb are as defined in the description; and also to processes for preparing these compounds, to pesticidal compositions comprising these compounds and to their use as pesticides.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: May 20, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Anja Schwögler, Markus Gewehr, Bernd Müller, Thomas Grote, Wassilios Grammenos, Jordi Tormo i Blasco, Andreas Gypser, Joachim Rheinheimer, Carsten Blettner, Peter Schäfer, Frank Schieweck, Oliver Wagner, Reinhard Stierl, Ulrich Schöfl, Siegfried Strathmann, Maria Scherer
  • Patent number: 7335661
    Abstract: Fungicidal mixtures, comprising A) the triazolopyrimidine of the formula I ?and B) amide compounds of the formula II where X1 and X2 are halogen, nitro, cyano, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, haloalkynyl, alkoxy, haloalkoxy, haloalkylthio, alkylsulfinyl or alkylsulfonyl; x is 1, 2, 3 or 4; and y is 1, 2, 3, 4 or 5; in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compounds I and II, compositions comprising these compounds and the use of the compounds I and II for preparing such mixtures are described.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: February 26, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Jordi Tormo i Blasco, Thomas Grote, Eberhard Ammermann, Reinhard Stierl, Siegfried Strathmann, Ulrich Schöfl
  • Patent number: 7317015
    Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and these substituents R1, R2 and R3 are as defined in the description and R4 is as defined below: R4 corresponds to one of the formulae where Ra is hydrogen, C1-C6-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C3-C6-cycloalkyl or C1-C4-alkoxy and R5 is hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C4-alkyloxy-C1-C2-alkyl, phenyl-C1-C2-alkyl or phenyloxy-C1-C2-alkyl, to processes for preparing these compounds, to compositions comprising these compounds and to their use as pesticides.
    Type: Grant
    Filed: July 3, 2004
    Date of Patent: January 8, 2008
    Assignee: BASF Aktiengesellschaft
    Inventors: Frank Schieweck, Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Anja Schwögler, Oliver Wagner, Siegfried Strathmann, Ulrich Schöfl, Maria Scherer, Reinhard Stierl
  • Patent number: 7282503
    Abstract: Disclosed are fungicidal mixtures containing a synergistically effective amount of A) a triazolopyrimidine of formula I, and B) imidazole derivatives of formula II, wherein X1 and X2 represent halogen and phenyl which can be substituted by halogen or alkyl, or X1 and X2 form a difluoromethylendioxyphenyl group along with the bridging C?C double bond, X3 represents cyano or halogen, and X4 represents dialkylamino or isoxazol-4yl that can carry two alkyl radicals. The invention also relates to methods for controlling destructive fungi by means of mixtures of compounds I and II, agents containing said mixtures, and the use of compounds I and II for producing such mixtures.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: October 16, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Jordi Tormo i Blasco, Thomas Grote, Eberhard Ammermann, Reinhard Stierl, Siegfried Strathmann, Ulrich Schöfl
  • Patent number: 7238362
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I B) a biphenylamide of the formula II, in which Z is a pyridyl ring or a five-membered heteroaryl ring which, in addition to carbon atoms, contains one or two nitrogen atoms or one nitrogen atom and one oxygen or sulfur atom, where Z carries one to three identical or different substituents from the group consisting of halogen, methyl and trifluoromethyl, and X is halogen, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of the compounds I and II and the use of the compounds I and II for preparing such mixtures are described.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: July 3, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schöfl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Even Gold
  • Publication number: 20070021441
    Abstract: Fungicidal mixtures for controlling rice pathogens, which mixtures comprise, as active components, 1) the triazolopyrimidine derivative of the formula I, and 2) a phthalimide derivative II selected from the group consisting of a) captan of the formula IIa, and b) folpet of the formula IIb, in a synergistically effective amount, methods for controlling rice pathogens using mixtures of the compound I with the compounds II, the use of the compound I with the compounds II for preparing such mixtures and compositions comprising these mixtures are described.
    Type: Application
    Filed: September 14, 2004
    Publication date: January 25, 2007
    Inventors: Jordi i Blasco, Thomas Grote, Maria Scherer, Reinhard Stierl, Siegfried Strathmann, Ulrich Schöfl
  • Publication number: 20060293314
    Abstract: Sulfonamides of the formula I where the substituents are as follows: R1 is hydrogen, alkyl, alkoxy, alkenyl or alkynyl; and R2, R3, R4, R5 are hydrogen, halogen, alkyl, alkoxy or halomethyl; R2 and R3 together may also form a phenyl, cyclopentyl or cyclohexyl ring, it being possible for these rings to carry two groups R2, and R3,, R2,, R3, are hydrogen, halogen, alkyl, alkoxy or halomethyl; in case a), if R2, R3, R4 and R5 are hydrogen: X is phenyl substituted by a group —C(R6)?NOR7, where R6 is alkyl and R7 is alkyl, benzyl, alkenyl, haloalkyl, haloalkenyl, alkynyl or haloalkynyl; and in case b), if at least one of the groups R2, R3, R4 and R5 is not hydrogen: X is phenyl, naphthyl or a five- or six-membered saturated, or partially unsaturated or aromatic heterocycle which is attached via a carbon atom and contains one to four heteroatoms from the group consisting of O, N and S, where X may be substituted according to the description; Processes for preparing these compounds, compositions compris
    Type: Application
    Filed: September 10, 2004
    Publication date: December 28, 2006
    Inventors: Wassilos Grammenos, Carsten Blettner, Bernd Müller, Marker Gewehr, Jordi Blasco, Thomas Grote, Joachim Rheinheimer, Peter Schafer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Norbert Gotz, Siegfried Strathmann, Ulrich Schöfl, Maria Scherer, Reinhard Stierl
  • Patent number: 7148227
    Abstract: The invention relates to triazolopyrimidines of formula (I), in which the substituents are defined as follows: L1 represents cyano, S(?O)nA1 or C(?O)A2, wherein A1 stands for hydrogen, hydroxy, alkyl, alkylamino or dialkylamino; A2 stands for C1–C8 alkoxy, C1–C6 haloalkoxy or one of the groups named in A1; and n stands for 0, 1 or 2; L2, L3 represent hydrogen or halogen; L4, L5 represent hydrogen, halogen or alkyl; X represents halogen, cyano, alkyl, haloalkyl, alkoxy or haloalkoxy; R1 represents alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, alkadienyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, phenyl, naphthyl, or a five to ten-membered saturated, partially unsaturated or aromatic heterocyclus containing between one and four heteroatoms from the group containing O, N or S; R2 represents hydrogen or R1; R1 and R2 can form, together with the nitrogen atom to which they are bonded, a five or six-membered ring, which can be interrupted and/or substituted by an atom from the group
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: December 12, 2006
    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, Gisela Lorenz, Reinhard Stierl, Ulrich Schöfl
  • Publication number: 20060252828
    Abstract: The present invention relates to a composition for controlling plant-injurious organisms comprising: i. at least one active component A selected from among 1,3-dichloropropene, trichloronitromethane (chloropicrin), methyl isothiocyanate and substances which release methyl isothiocyanate, and ii. dimethyl disulfide as component B. The present invention therefore also relates to a method for controlling plant-injurious organisms, which comprises allowing the active components A jointly with dimethyl disulfide in such an amount that they bring about the destruction of plant-injurious organisms, their eggs or their larvae, on the plant-injurious organisms, their eggs, their larvae or their environment. The present invention furthermore relates to the use of the composition according to the invention for the disinfection of soils.
    Type: Application
    Filed: March 4, 2004
    Publication date: November 9, 2006
    Inventors: Eberhard Ammermann, Reinhard Stierl, Siegfried Stathmann, Ulrich Schöfl, Henry Cotter, Thomas Christen
  • Publication number: 20060217400
    Abstract: Triazolopyrimidines of the formula I in which the index n and the substituents R1, R2 and R3 are as defined in the description, and processes for preparing these compounds, compositions comprising them and their use for controlling harmful fungi are described.
    Type: Application
    Filed: December 17, 2003
    Publication date: September 28, 2006
    Inventors: Bernd Müller, Jordi Blasco, Thomas Grote, Carsten Blettner, Markus Gewehr, Wassilios Grammenos, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Eberhard Ammermann, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl