Patents by Inventor Klaus Schelberger

Klaus Schelberger 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: 6503936
    Abstract: A fungicidal mixture comprising a.1) a carbamate of the formula I.a,  in which X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, where the radicals R can be different if n is 2, and b) a copper-containing fungicidal active compound (II) in a synergistically active amount.
    Type: Grant
    Filed: May 17, 2001
    Date of Patent: January 7, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6503932
    Abstract: Fungicidal mixtures, comprising A) an amide compound of the formula I in which R1, R2 are identical or different and are halogen, nitro, cyano, C1-C8-alkyl, C2-C8-alkenyl, C2-C8-alkynyl, C1-C8-haloalkyl, C2-C8-haloalkenyl, C2-C8-haloalkynyl, C1-C8-alkoxy, C1-C8-haloalkoxy, C1-C8-haloalkylthio, C1-C8-alkylsulfinyl or C1-C8-alkylsulfonyl; x is 1, 2, 3 or 4; y is 1, 2, 3, 4 or 5; and B) the amino compound of the formula II 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: December 12, 2001
    Date of Patent: January 7, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Karl Eicken, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Manfred Hampel
  • Publication number: 20030004184
    Abstract: The invention relates to fungicide mixtures containing, as active components, a) an amide compound of formula (I):
    Type: Application
    Filed: September 24, 2001
    Publication date: January 2, 2003
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Publication number: 20020193372
    Abstract: Fungicidal mixtures comprise as active components
    Type: Application
    Filed: June 28, 2002
    Publication date: December 19, 2002
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6489348
    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) compounds of the formula II, their N-oxide or one of their salts  where the substituents R12 to R18 are as defined in the description, and/or c) compounds of the formula III  where the substituents X1 to X5 and R19 to R22 are as defined in the description, in a synergistically effective amount.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: December 3, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6489360
    Abstract: A fungicidal mixture comprises a1) a phenyl benzyl ether derivative of the formula I.a, I.b or I.c  and/or a2) a carbamate of the formula Id  where X is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or one of its salts or adducts,  and b) a dinitrophenol derivative of the formula II.a or II.b  where n is 0, 1 or 2 in a synergistically effective amount.
    Type: Grant
    Filed: January 3, 2002
    Date of Patent: December 3, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur
  • Publication number: 20020156108
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: December 12, 2001
    Publication date: October 24, 2002
    Inventors: Karl Eicken, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Manfred Hampel
  • Publication number: 20020123515
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: December 12, 2001
    Publication date: September 5, 2002
    Inventors: Karl Eicken, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Manfred Hampel
  • Patent number: 6444692
    Abstract: A fungicidal mixture, comprising at least one compound selected from a) carbamates of the formula I,  where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, a2) the oxime ether carboxylate of the formula II  or a3) the oxime ether carboxamide of the formula III,  and b) a compound of the formula IV in a synergistically effective amount.
    Type: Grant
    Filed: November 17, 1999
    Date of Patent: September 3, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6436979
    Abstract: A fungicidal mixture, comprising at least one compound selected from a) [sic] carbamates of the formula I,  in which T is CH or N, n is 0, 1 or 2 and R is halogen, Cl-C4-alkyl or C1-C4-haloalkyl, where the radicals R may be different if n is 2, a2) the oxime ether carboxylate of the formula II  or a3) the oxime ether carboxamide of the formula III,  and b) a compound of the formula IV  where the substituents R1 to R3 have the following meaning: R1 is C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkyl-C3-C7-cycloalkyl, where these radicals may carry substituents selected from halogen, cyano and Cl-C4-alkoxy, R2 is C1-C4-alkyl or C1-C4-haloalkyl, R3 is hydrogen, halogen, Cl-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, N—C1-C4-alkylamino, Cl-C4-haloalkyl or C1-C4-haloalkoxy, Y is O, S, CHR4 or NR5, where R4 and R5 may each have the meanings mentioned for R2, n is 0, 1, 2 or 3, in a synergisticall
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: August 20, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Karl Eicken, Hubert Sauter, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6436934
    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: June 19, 2000
    Date of Patent: August 20, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfreid Strathmann
  • Publication number: 20020099083
    Abstract: A fungicidal mixture comprises
    Type: Application
    Filed: January 3, 2002
    Publication date: July 25, 2002
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Muller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur
  • Patent number: 6423733
    Abstract: A fungicidal mixture comprises a) a phenyl benzyl ether derivative of the formula I.a, I.b or I.c,  and/or a carbamate of the formula Id where X is CH or N, n is 0, 1 or 2 and R is halogen, Cl-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or a salt or adduct thereof, and b) a N-acetonylbenzamide of the formula II  where: R1 and R3 independently of one another are each halogen or C1-C4-alkyl; R2 is cyano, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl or C1-C4-alkoxy; R4 is hydrogen or C1-C4-alkyl; R5 is C2-C4-alkyl; R6 is thiocyano, isothiocyano or halogen, or a salt or adduct thereof, in a synergistically effective amount.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: July 23, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur
  • Patent number: 6410572
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A—CO—NR1R2  in which A is an aryl group or an aromatic or non-aromatic, 5- or 6-membered heterocycle which has from 1 to 3 hetero atoms which are selected from O, N and S; where the aryl group or the heterocycle may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, halogen, CHF2, CF3, alkoxy, haloalkoxy, alkylthio, alkylsulfinyl and alkylsulfonyl; R1 is a hydrogen atom; R2 is a phenyl or cycloalkyl group which may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkyl, cycloalkenyl, cycloalkyloxy, cycloalkenyloxy, phenyl and halogen, where the aliphatic and cycloaliphatic radicals may be partially or fully halogenated and/or the cycloaliphatic radicals may be substituted by from 1 to 3 alkyl groups and where the phenyl group may have from 1 to
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: June 25, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6407126
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A—CO—NR1R2  (I) and at least one further ingredient selected from b) a dithiocarbamate (II) selected from the group consisting of manganese ethylenebis(dithiocarbamate) (zinc complex) (IIa), manganese ethylenebis(dithiocarbamat) (IIb), zinc ammoniate ethylenebis(dithiocarbamate) (IIc) and zinc ethylenebis(dithiocarbamate) (IId) c) a carbamate of the formula III (CH3)2N—CH2CH2CH2—NH—CO2—CH2CH2CH3  (III) d) an N-acetonylbenzamide of the formula IV or a salt or adduct thereof, e) an active compound of the formula V, f) an active compound of the formula VI, and g) an active compound of the formula VII, where the substituents are as defined in the description, in a synergistically effective amount.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: June 18, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6372748
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A—CO—NR1R2  I  in which A is an aryl group or an aromatic or non-aromatic, 5- or 6-membered heterocycle which has from 1 to 3 hetero atoms selected from O, N and S; where the aryl group or the heterocycle may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, halogen, CHF2, CF3, alkoxy, haloalkoxy, alkylthio, alkylsulfynyl and alkylsulfonyl; R1 is a hydrogen atom; R2 is a phenyl or cycloalkyl group which may or may not have 1, 2 or 3 substituents which are selected, independently of one another, from alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkyl, cycloalkenyl, cycloalkyloxy, cycloalkenyloxy, phenyl and halogen, where the aliphatic and cycloaliphatic radicals may be partially or fully halogenated and/or the cycloaliphatic radicals may be substituted by from 1 to 3 alkyl groups and where the phenyl group may have from 1
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: April 16, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Publication number: 20020042437
    Abstract: A fungicidal mixture comprises
    Type: Application
    Filed: June 4, 2001
    Publication date: April 11, 2002
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Muller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann, Reinhold Saur
  • Patent number: 6369090
    Abstract: Fungicidal mixtures comprise a.1) a carbamate of the formula I.a,  in which X is CH or N, n is 0, 1 or 2 and R is halogen, alkyl or haloalkyl, or a.2) the oxime ether carboxamide of the formula I.b  and b.1) 4-[2-methyl-3-(4-tert-butylphenyl)propyl]-2,6-dimethyl morpholine  or b.2) 4-(C10-C13-alkyl)-2,6-dimethylmorpholine  or b.3)(RS)-1-[3-(4-tert-butylphenyl)-2-methylpropyl]piperidine  and c) an active ingredient from the group of the azole fungicides (III), in a synergistically effective amount.
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: April 9, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Reinhold Saur, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6365613
    Abstract: A fungicidal mixture comprises a.1)a phenyl benzyl ether derivative of the formula I.a, I.b or I.c, or a.2) a carbamate of the formula I.d, where X is CH and N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl and C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, or a salt or adduct thereof, and b) a fungicidally active compound from the class of the benzimidazoles or benzimidazole-releasing precursors (II), in a synergistically effective amount.
    Type: Grant
    Filed: November 17, 1999
    Date of Patent: April 2, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6365614
    Abstract: A fungicidal mixture, comprising at least one active compound selected from a1) carbamates of the formula Ia,  where T is CH or N, n is 0, 1 or 2 and R is halogen, C1-C4-alkyl or C1-C4-haloalkyl, it being possible for the radicals R to be different if n is 2, and a2) the oxime ether carboxylic ester of the formula Ib a3) the oxime ether carboxamide of the formula Ic b) at least one active compound of the formulae II.1. to II.5.  in a synergistically effective amount, and methods for their use as fungicides, are described.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: April 2, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Hubert Sauter, Bernd Müller, Erich Birner, Joachim Leyendecker, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann