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).

  • Publication number: 20050107376
    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) fenpropiomorph 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: Application
    Filed: February 26, 2003
    Publication date: May 19, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, V. Spadafora, Thomas Christen
  • Publication number: 20050101639
    Abstract: Disclosed is a fungicidal mixture containing (1) 2-[2-(1-chlorocyclo-propyl)-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 (11), (Prothioconazole) (3) picoxystrobin of formula (f), (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: February 26, 2003
    Publication date: May 12, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, V. Spadafora, Thomas Christen
  • Patent number: 6777411
    Abstract: Fungicidal mixtures comprising 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, cyclo-alkenyloxy, 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
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: August 17, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Publication number: 20040116492
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: June 11, 2003
    Publication date: June 17, 2004
    Inventors: Bernd Muller, Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Sigfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker
  • Publication number: 20040077700
    Abstract: Fungicidal mixtures comprising
    Type: Application
    Filed: July 14, 2003
    Publication date: April 22, 2004
    Inventors: Bernd Mller, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker, Egon Haden
  • Publication number: 20040077692
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 14, 2003
    Publication date: April 22, 2004
    Inventors: Karl Eicken, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Egon Haden, Manfred Hampel
  • Publication number: 20040053984
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 14, 2003
    Publication date: March 18, 2004
    Inventors: Arne Ptoc k, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Egon Haden
  • Publication number: 20040054000
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 14, 2003
    Publication date: March 18, 2004
    Inventors: Karl Eicken, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Egon Haden
  • Publication number: 20040054011
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 14, 2003
    Publication date: March 18, 2004
    Inventors: Thomas Grote, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Egon Haden
  • Publication number: 20040053980
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 16, 2003
    Publication date: March 18, 2004
    Inventors: Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Achim Reddig
  • Publication number: 20040044060
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 3, 2003
    Publication date: March 4, 2004
    Inventors: Bernd Muller, Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker, Manfred Hampel
  • Publication number: 20040039039
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 3, 2003
    Publication date: February 26, 2004
    Inventors: Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegried Strathmann, Maria Scherer, Klaus Schelberger, Achim Reddig
  • Publication number: 20040029944
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: July 3, 2003
    Publication date: February 12, 2004
    Inventors: Thomas Grote, Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Egon Haden
  • Publication number: 20040029930
    Abstract: Fungicidal mixtures, comprising
    Type: Application
    Filed: June 11, 2003
    Publication date: February 12, 2004
    Inventors: Karl Eicken, Arne Ptock, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Manfred Hampel
  • Patent number: 6569875
    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 nonaromatic, 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 to
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: May 27, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6541500
    Abstract: Fungicidal mixtures, comprising as active components a) a compound of the formula I  its N-oxide or one of its salts where: R1, R2, R3, R4 independently of one another are: hydrogen, hydroxyl, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio; R5, R6, R7 independently of one another are: hydrogen, hydroxyl, cyano, nitro, halogen, C1-C7-alkyl, C1-C7-haloalkyl, C1-C7-alkoxy, C1-C7-haloalkoxy, C1-C7-alkylthio, C1-C7-haloalkylthio, C1-C7-hydroxyalkyl, C2-C4-acyl, aryl, aryloxy, where the radicals with aryl may for their part carry one to three of the following groups: cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio and C1-C4-haloalkylthio, and b) carbamates of the formula II, in which T 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 may be different if n is 2, in a synergistically effective amount.
    Type: Grant
    Filed: June 21, 2001
    Date of Patent: April 1, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Josef Appel, Joachim Leyendecker, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6541425
    Abstract: Solid formulation of a crop protection product can be obtained by melt extrusion and shaping of a mixture consisting of: 0.1-80% by wt. of an active ingredient which can be used in crop protection, or of a combination of such active ingredients, 10-80% by wt. of at least one mineral filler, 0-20% by wt. of inorganic or organic additives, and to 100% by wt.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: April 1, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Andreas Ernst, Matthias Bratz, Karl-Heinrich Schneider, Armin Lange, Thomas Kessler, Klaus Schelberger, Siegfried Strathmann
  • Patent number: 6528536
    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: November 15, 1999
    Date of Patent: March 4, 2003
    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: 20030036480
    Abstract: Fungicidal mixtures comprise as active components
    Type: Application
    Filed: January 14, 2002
    Publication date: February 20, 2003
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6515000
    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) dinitrophenol derivatives of the formulae II.a and II.b  where n is 0, 1 or 2, 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: February 4, 2003
    Assignee: BASF Aktiengesellschaft
    Inventors: Karl Eicken, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Manfred Hampel