Patents by Inventor Siegfried Strathmann

Siegfried Strathmann 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).

  • Patent number: 9487519
    Abstract: 5,6-Dialkyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl or alkoxyalkyl, where the aliphatic groups may be substituted as defined in the description; R2 is CHR3CH3, cyclopropyl, CH?CH2 or CH2CH?CH2; R3 is hydrogen, CH3 or CH2CH3; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
    Type: Grant
    Filed: March 8, 2005
    Date of Patent: November 8, 2016
    Assignee: BASF SE
    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 Niedenbrück, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
  • Publication number: 20160143282
    Abstract: Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thion of formula (I) or the salts or adducts thereof, and at least one additional fungicidal compound or the salts or adducts thereof, selected among (2) trifloxystrobin of formula (II), (3) picoxystrobin of formula (III), (4) pyraclostrobin of formula (IV), (5) dimoxystrobin of formula (V), and (6) a strobilurin derivative of formula (VI), in a synergistically active quantity.
    Type: Application
    Filed: July 15, 2015
    Publication date: May 26, 2016
    Applicant: BASF SE
    Inventors: Eberhard AMMERMANN, Reinhard STIERL, Gisela LORENZ, Siegfried STRATHMANN, Klaus SCHELBERGER, V. James SPADAFORA, Thomas CHRISTEN
  • Publication number: 20150344445
    Abstract: The present invention relates to compositions comprising, 1) as component I a compound of formula I, as defined in the claims and description, and 2) as component II an active ingredient, selected from the groups A) to O) defined in the claims and description.
    Type: Application
    Filed: December 18, 2013
    Publication date: December 3, 2015
    Inventors: Jan Klaas LOHMANN, Egon HADEN, Dieter STROBEL, Siegfried STRATHMANN, Martin SEMAR, Frederik MENGES, Nadege BOUDET
  • Patent number: 9179677
    Abstract: A fungicidal mixture comprising (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxy-propyl]-2,4-dihydro-[1,2,4]-triazole-3-thione (prothioconazole) of the formula I or a salt or adduct thereof and at least one further fungicide or a salt or adduct thereof selected from the group consisting of (2) fenpropimorph of the formula II and (3) tridemorph of the formula III n=10, 11, 12 (60-70%) or 13 and (4) fenpropidin of the formula IV in a synergistically effective amount is described.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: November 10, 2015
    Assignee: BASF AKTIENGESELLSCHAFT
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, V. James Spadafora, Thomas Christen
  • Publication number: 20150313227
    Abstract: Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro[1,2,4]-triazole-3-thion of formula (I) or the salts or adducts thereof, and at least one additional fungicidal compound or the salts or adducts thereof, selected among (2) trifloxystrobin of formula (II), (3) picoxystrobin of formula (III), (4) pyraclostrobin of formula (IV), (5) dimoxystrobin of formula (V), and (6) a strobilurin derivative of formula (VI), in a synergistically active quantity.
    Type: Application
    Filed: July 15, 2015
    Publication date: November 5, 2015
    Applicant: BASF SE
    Inventors: Eberhard AMMERMANN, Reinhard STIERL, Gisela LORENZ, Siegfried STRATHMANN, Klaus SCHELBERGER, V. James SPADAFORA, Thomas CHRISTEN
  • Publication number: 20150313226
    Abstract: Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thion of formula (I) or the salts or adducts thereof, and at least one additional fungicidal compound or the salts or adducts thereof, selected among picoxystrobin of formula (III) and pyraclostrobin of formula (IV), in a synergistically active quantity.
    Type: Application
    Filed: July 15, 2015
    Publication date: November 5, 2015
    Applicant: BASF SE
    Inventors: Eberhard AMMERMANN, Reinhard STIERL, Gisela LORENZ, Siegfried STRATHMANN, Klaus SCHELBERGER, V. James SPADAFORA, Thomas CHRISTEN
  • Publication number: 20140357489
    Abstract: Subject matter of the present invention is an emulsifiable concentrate comprising a water-insoluble pesticide, benzyl alcohol, alkyl lactate and not more than 40% by weight of dimethyl sulfoxide. A further subject matter is an emulsion obtainable by mixing water with the emulsifiable concentrate; a process for the preparation of the emulsifiable concentrate; and a method for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired attack by insects or mites and/or for regulating the growth of plants, where the concentrate or the emulsion is allowed to act on the respective pests, their environment or on the crop plants to be protected from the respective pests, on the soil and/or on undesired plants and/or on the crop plants and/or their environment.
    Type: Application
    Filed: November 14, 2012
    Publication date: December 4, 2014
    Applicant: BASF SE
    Inventors: Cedric Dieleman, Winfried Mayer, Thomas Ottillinger, Ralph Steinbacher, Siegfried Strathmann
  • Publication number: 20140323539
    Abstract: Subject matter of the present invention is an emulsifiable concentrate comprising a water-insoluble pesticide, dimethyl sulfoxide, benzyl alcohol, alkyl lactate and a diester of the formula (I) R1—O(O)C—R2—C(O))—R1??(I), where R1 is C1-C8-alkyl and R2 is C2-C10-alkanediyl or C2-C10-alkenediyl. A further subject matter is an emulsion obtainable by mixing water with the emulsifiable concentrate; a process for the preparation of the emulsifiable concentrate; and a method for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired attack by insects or mites and/or for regulating the growth of plants, where the concentrate or the emulsion is allowed to act on the respective pests, their environment or on the crop plants to be protected from the respective pests, on the soil and/or on undesired plants and/or on the crop plants and/or their environment.
    Type: Application
    Filed: November 21, 2012
    Publication date: October 30, 2014
    Applicant: BASF SE
    Inventors: Cedric Dieleman, Winfried Mayer, Manuel Schmitt, Juergen Jakob, Siegfried Strathmann
  • Publication number: 20140155263
    Abstract: Fungicidal mixtures comprising, as active components, 1) azolopyrimidinylamines of the formula I, in which the substituents are as defined in the description and 2) at least one active compound II selected from the following groups: azoles, strobilurins, carboxamides, heterocylic compounds, carbamates and other active compounds selected from the group consisting of guanidines, antibiotics, sulfur-containing heterocyclyl compounds, organophosphorus compounds, organochlorine compounds, inorganic active compounds, growth retardants and 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 and the use of the compound I with active compounds II for preparing such mixtures, and also compositions comprising these mixtures.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: BASF SE
    Inventors: Christine Beck, Matthias NIEDENBRÜCK, Maria Scherer, Reinhard Stierl, Siegfried Strathmann, Udo HÜNGER
  • Patent number: 8679514
    Abstract: Fungicidal mixtures comprising, as active components, 1) azolopyrimidinylamines of the formula I, ?in which the substituents are as defined in the description and 2) at least one active compound II selected from the following groups: azoles, strobilurins, carboxamides, heterocylic compounds, carbamates and other active compounds selected from the group consisting of guanidines, antibiotics, sulfur-containing heterocyclyl compounds, organophosphorus compounds, organochlorine compounds, inorganic active compounds, growth retardants and 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 and the use of the compound I with active compounds II for preparing such mixtures, and also compositions comprising these mixtures.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: March 25, 2014
    Assignee: BASF SE
    Inventors: Christine Beck, Matthias Niedenbrück, Maria Scherer, Reinhard Stierl, Siegfried Strathmann, Udo Hünger
  • Patent number: 8530380
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A-CO—NR1R2??I in which A, R1 and R2 are as defined in the description, and b) dimethomorph or flumetover, and/or c) a valinamide of the formula III in which R13 is C3-C4-alkyl and R14 is naphthyl or phenyl, where the phenyl radical is substituted in the 4-position by a halogen atom, a C1-C4-alkyl or C1-C4-alkoxy group, and/or d) benalaxyl, ofurace, metalaxyl, furalaxyl or oxydixyl, and/or e) 1-(2-cyano-2-methoxyiminoacetyl)-3-ethylurea in a synergistically effective amount.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: September 10, 2013
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 8188001
    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: Grant
    Filed: December 17, 2009
    Date of Patent: May 29, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Ulrich Schöfl, Siegfried Strathmann, Klaus Schelberger, Thomas Christen
  • Patent number: 8153819
    Abstract: Fungicidal mixtures, comprising as active components 1) at least one 1-methylpyrazol-4-ylcarboxanilides of the formula I where X=O or S, R1=C1-C4-alkyl or C1-C4-haloalkyl, R2=hydrogen or halogen, R3, R4 and R5=independently of one another cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy or C1-C4-alkylthio; and 2) at least one active compound II, selected from the active compound groups A) to F): A) azoles; B) strobilurins; C) carboxamides; D) heterocyclic compounds; E) carbamates; F) other fungicides; in a synergistically effective amount, methods for controlling harmful fungi using mixtures of at least one compound I and at least one active compound II and the use of the compound(s) I with active compounds II for preparing such mixtures, and also compositions and seed comprising such mixtures.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: April 10, 2012
    Assignee: BASF SE
    Inventors: Jochen Dietz, Markus Gewehr, Siegfried Strathmann, Reinhard Stierl, Frank Werner, Maria Scherer
  • Publication number: 20110275519
    Abstract: The present invention relates to a dispersion containing an aqueous continuous phase and a dispersed phase, wherein the dispersed phase exhibits a nano-sized self-assembled structurization and wherein the dispersed phase contains a pesticide with a water solubility at 25° C. of up to 10 g/l and a melting point of below 100° C. The present invention further relates to a method for preparing said dispersion comprising a step of contacting the components, and to a method for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insects or mites and/or for regulating the growth of plants, where said dispersion is allowed to act on the particular pests, their habitat or the plants to be protected from the particular pest, the soil and/or on undesired plants and/or the useful plants and/or their habitat.
    Type: Application
    Filed: May 4, 2011
    Publication date: November 10, 2011
    Inventors: Otto GLATTER, Sandra Engelskirchen, Tatjana Levy, Helmut Auweter, Rainer Berghaus, Siegfried Strathmann
  • Publication number: 20110245280
    Abstract: A fungicidal mixture, comprising (1) 2-[2-(1-chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxy-propyl]-2,4-dihydro-[1,2,4]-triazole-3-thione (prothioconazole) of the formula I or a salt or adduct thereof and at least one further triazole or a salt or adduct thereof, selected from the group consisting of (2) epoxiconazole of the formula II and (3) metconazole of the formula III and (4) propiconazole of the formula IV and (5) fluquinconazole of the formula V and (6) penconazole of the formula VI and (7) difenconazole of the formula VII and (8) hexaconazole of the formula VIII and (9) cyproconazole of the formula IX and (10) flusilazole of the formula X and (11) tetraconazole of the formula XI and (12) fenbuconazole of the formula XII and (13) myclobutanil of the formula XIII and (14) simeconazole of the formula XIV and (15) ipconazole of the formula XV and (16) triticonazole of the formula XVI in a syne
    Type: Application
    Filed: June 14, 2011
    Publication date: October 6, 2011
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Eberhard AMMERMANN, Reinhard STIERL, Gisela LORENZ, Siegfried STRATHMANN, Klaus SCHELBERGER, V. James SPADAFORA, Thomas CHRISTEN
  • Patent number: 8008232
    Abstract: The present invention relates to pyrazolecarboxanilides I in which the variables are as defined below: n is zero or 2; m is 2 or 3; X1 is fluorine or chlorine; X2 is halogen; Y is CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is zero or 1; R1 is fluorine, chlorine, bromine, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen or halogen; R3 is hydrogen, methyl or ethyl; W is O or S; with the proviso that, if a) W=O, R1=methyl and R3 is hydrogen, R2 is not fluorine, or b) W=O, n=0, m=2, p=0, R2 and R3 are hydrogen, R1 is not trifluoromethyl or difluoromethyl, to processes for preparing these compounds, to compositions comprising them and to methods for using them for controlling harmful fungi.
    Type: Grant
    Filed: February 15, 2006
    Date of Patent: August 30, 2011
    Assignee: BASF Aktiengesellschaft
    Inventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Carsten Blettner, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Peter Schäfer, Siegfried Strathmann, Reinhard Stierl
  • Publication number: 20110201500
    Abstract: The present invention relates to an anhydrous formulation comprising a) a first pesticide in dissolved form, b) a second pesticide in the form of suspended particles, c) an alkyl lactate, and d) an alcohol. It further relates to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite infestation and/or of regulating the growth of plants, where the specified formulation is allowed to act on the pests in question, their habitat or the plants to be protected from the particular pest, the soil and/or on undesired plants and/or the useful plants and/or their habitat. Furthermore, the invention relates to the use of the formulation for increasing the rain resistance of the applied pesticides.
    Type: Application
    Filed: February 11, 2011
    Publication date: August 18, 2011
    Applicant: BASF SE
    Inventors: Murat Mertoglu, Winfried Mayer, Dieter Strobel, Rainer Berghaus, Siegfried Strathmann
  • Publication number: 20110136665
    Abstract: Ternary fungicidal mixtures comprising, as active components, 1) the triazolopyrimidine derivative of the formula I, 5-chloro-7-(4-methylpiperidin-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine and 2) a strobilurin derivative II, selected from among the compounds pyraclostrobin and orysastrobin and 3) a fungicidally active compound III selected from the group consisting of acylalanines, amine derivatives, anilinopyrimidines, antibiotics, azoles, dicarboximides, dithiocarbamates, copper fungicides, nitrophenyl derivatives, phenylpyrroles, sulfenic acid derivatives, cinnamides and analogs and anilazine, benomyl, boscalid, carbendazim, carboxin, oxycarboxin, cyazofamid, dazomet, dithianon, famoxadone, fenamidone, fenarimol, fuberidazole, flutolanil, furametpyr, isoprothiolane, mepronil, nuarimol, picobenzamid, probenazole, proquinazid, pyrifenox, pyroquilon, quinoxyfen, silthiofam, thiabendazole, thifluzamide, thiophanate-methyl, tiadinil, tricyclazole, triforine, sulfur, acibenzolar-S-met
    Type: Application
    Filed: March 26, 2005
    Publication date: June 9, 2011
    Inventors: Jordi Tormo i Blasco, Thomas Grote, Maria Scherer, Reinhard Stierl, Siegfried Strathmann, Ulrich Schöfl
  • Publication number: 20110092466
    Abstract: Method for protecting soybean plants from being infected by harmful fungi, wherein the soybean plants, their seed or the soil is treated with a fungicidal effective amount of a synergistically active combination comprising a) bixafen (I) or N-[2-(1,3-dimethylbutyl)-phenyl]-1,3-dimethyl-5-fluor-1H-pyrazole-4-carboxamide (II) and b) epoxiconazole or metconazole; a fungicidal agent and seed comprising said combination.
    Type: Application
    Filed: May 5, 2009
    Publication date: April 21, 2011
    Applicant: BASF SE
    Inventors: Ulf Groeger, Siegfried Strathmann, Michael Vonend, Egon Haden
  • Publication number: 20110039904
    Abstract: The present invention relates to certain alcohol alkoxylates of the amphiphilic type, to agrochemical agents comprising them, and to the use of the alcohol alkoxylates as activity-improving adjuvants in the agrochemical field and particularly in the field of plant protection.
    Type: Application
    Filed: April 23, 2009
    Publication date: February 17, 2011
    Applicant: BASF SE
    Inventors: Ulrich Steinbrenner, Michael Stoesser, Rainer Berghaus, Siegfried Strathmann