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: 7186672
    Abstract: Fungicidal mixtures comprising a) a benzophenone of the formula I, b) a carbamate of the formula II, and c) an azole derivative of the formula III in a synergistically effective amount, and a method for controlling harmful fungi using mixtures of the compounds I, II and III are described. The active compounds of the formulae I, II and III are defined in the description.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: March 6, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Müller, Ingo Rose, Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Maria Scherer, Klaus Schelberger, Joachim Leyendecker, Egon Haden
  • Patent number: 7109221
    Abstract: Fungicidal mixtures comprise as active components a) an amide compound of the formula I A-CO—NR1R2I ?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 28, 2002
    Date of Patent: September 19, 2006
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Publication number: 20060154924
    Abstract: Fungicidal mixtures, comprising as active components a) a morpholine or piperidine derivative I selected from the group of the compounds Ia, Ib, Ic and Id b) compounds of the formula II where the substituents X1 to X5 and R1 to R4 are as defined below: X1 is C1-C4-haloalkyl, C1-C4-haloalkoxy or halogen; X2 to X5 are, independently of one another, hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; R1 is C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C4-alkyl-C3-C7-cycloalkyl, C1-C4-alkyl-C3-C7-cycloalkenyl, where these radicals may carry substituents selected from the group consisting of halogen, cyano and C1-C4-alkoxy, R2 is a phenyl radical or a 5- or 6-membered saturated or unsaturated heterocyclyl radical having at least one heteroatom selected from the group consisting of N, O and S, where the cyclic radicals may have one to three substituents selected from the group consisting of halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, C1-C4-alk
    Type: Application
    Filed: January 17, 2006
    Publication date: July 13, 2006
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Karl Eicken, Egon Haden, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 7074422
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I and B) the 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: June 30, 2003
    Date of Patent: July 11, 2006
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schöfl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Even Gold
  • Patent number: 7026315
    Abstract: Fungicidal mixtures, comprising as active components a) a morpholine or piperidine derivative I selected from the group of the compounds Ia, Ib, Ic and Id and b) compounds of the formula II in a synergistically effective amount are described.
    Type: Grant
    Filed: December 11, 1999
    Date of Patent: April 11, 2006
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Reinhold Saur, Karl Eicken, Egon Haden, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann
  • Patent number: 6979666
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I and B) a pyrimidine derivative of the formula II, in which R is methyl, cyclopropyl or 1-propynyl, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of 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: December 27, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schöfl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Even Gold
  • Publication number: 20050256085
    Abstract: Fungicidal mixtures, comprising A) at least one valinamide derivative of the formula I ?in which R is halogen, and B) the 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: Application
    Filed: June 30, 2003
    Publication date: November 17, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer, Michael Hennigsen, Randall Gold
  • Publication number: 20050250842
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I and B) the 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: Application
    Filed: June 30, 2003
    Publication date: November 10, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer
  • Publication number: 20050245550
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I and B) at least one azole derivative II selected from the group of the compounds II-1 to II-7 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: Application
    Filed: June 30, 2003
    Publication date: November 3, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Gold
  • Publication number: 20050239848
    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: Application
    Filed: June 30, 2003
    Publication date: October 27, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Gold
  • Publication number: 20050222229
    Abstract: Fungicidal mixtures, comprising A) a phenylhydrazide I selected from the compounds Ia and Ib ?and B) the 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: Application
    Filed: June 30, 2003
    Publication date: October 6, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Gold
  • Publication number: 20050209258
    Abstract: Fungicidal mixtures, comprising A) the compound of the formula I and B) a pyrimidine derivative of the formula II, in which R is methyl, cyclopropyl or 1-propynyl, in a synergistically effective amount, methods for controlling harmful fungi using mixtures of compounds I and II and the use of the compounds I and II for preparing such mixtures are described.
    Type: Application
    Filed: June 30, 2003
    Publication date: September 22, 2005
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Klaus Schelberger, Maria Scherer, Michael Henningsen, Randall Gold
  • Publication number: 20050203188
    Abstract: Fungicidal mixtures, comprising as active components (1) a benzamideoxime derivative of the formula I where the substituent and the index may have the following meanings: R is hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy n is 1, 2 or 3, and (2) a benzophenone of the formula II, in which R1 is chlorine, methyl, methoxy, acetoxy, pivaloyloxy or hydroxyl; R2 is chlorine or methyl; R3 is hydrogen, halogen or methyl; and R4 is C1-C6-alkyl or benzyl, where the phenyl moiety of the benzyl radical may carry a halogen or methyl substituent, and (3) epoxiconazole of the formula III and, if appropriate, (4) pyraclostrobin of the formula IV in a synergistically effective amount are described.
    Type: Application
    Filed: June 6, 2003
    Publication date: September 15, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Ulrich Schofl, Siegfried Strathmann, Klaus Schelberger, Maria Scherer, Egon Haden
  • Publication number: 20050182051
    Abstract: The invention relates to a fungicidal mixture containing (1) a benzamidoxime derivative of formula (I), whereby the substituent and the index are defined as follows: R represents hydrogen, halogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4 alkoxy or C1-C4 haloalkoxy, n represents 1, 2 or 3; and at least one additional strobilurin derivative, selected from (2) a trifloxystrobin of formula (II), or (3) a picoxystrobin of formula (III), or (4) a pyraclostrobin of formula (IV), or (5) a strobilurin derivative of formula (V), or (6) a strobilurin derivative of formula (VI), or (7) a dimoxystrobin of formula (VII), or (8) a kresoxim methyl of formula (VIII), or (9) an azoxystrobin of formula (IX), or (10) a strobilurin derivative of formula (X) in a synergistically active quantity.
    Type: Application
    Filed: April 2, 2003
    Publication date: August 18, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, Maria Scherer, Egon Haden
  • Publication number: 20050164882
    Abstract: A method for increasing the resistance of plants to the phytotoxicity of agrochemicals comprises treating the plants, the soil or seeds with an effective amount of a compound of the formula I in which X is halogen, alkyl or trifluoromethyl; m is 0 or 1; Q is C(?CH—CH3)—COOCH3, C(?CH—OCH3)—COOCH3, C(?N—OCH3)—CONHCH3, C(?N—OCH3)—COOCH3, N(—OCH3)—COOCH3 or a group Q1, where # indicates the bond to the phenyl ring; A is —O—B, —CH2O—B, —OCH2—B, —CH?CH—B, —C—C—B, —CH2O—N?C(R1)—B or —CH2O—N?C(R1)—C(R2)?N—OR3, where B is phenyl, naphthyl, 5-membered or 6-membered hetaryl or 5-membered or 6-membered heterocyclyl, the ring systems being unsubstituted or substituted as specified in the description; R1 is hydrogen, cyano, alkyl, haloalkyl, cycloalkyl or alkoxy; R2 is phenyl, phenylcarbonyl, phenylsulfonyl, 5- or 6-membered hetaryl, 5- or 6-membered hetarylcarbonyl or 5- or 6-membered hetarylsulfonyl, the ring systems being unsubstituted or substituted as specified in the description, alkyl, cycloalkyl, alkenyl
    Type: Application
    Filed: April 7, 2003
    Publication date: July 28, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Gerd Stammler, Klaus Schelberger, James Spadafora, Cyrill Zagar, Matthias Witschel, Akihide Watanabe, Masatoshi Motoyoshi, Kenichi Kojima
  • Publication number: 20050165076
    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 synergistically effective amount is d
    Type: Application
    Filed: March 4, 2003
    Publication date: July 28, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, V. James Spadafora, Thomas Christen
  • Publication number: 20050148547
    Abstract: Fungicidal mixtures, comprising as active components (1) a benzamidoxime derivative of the formula I where the substituent and the index may have the following meanings: R is hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy, n is 1, 2 or 3, and an azole derivative or a salt or adduct thereof, selected from the group consisting of (2) bromuconazole of the formula II and (3) cyproconazole of the formula III and (4) difenoconazole of the formula IV and (5) diniconazole of the formula V and (6) epoxiconazole of the formula VI and (7) epoxiconazole of the formula VII and (8) fenbuconazole of the formula VIII and (9) flusilazole of the formula IX and (10) hexaconazole of the formula X and (11) metconazole of the formula XI and (12) prochloraz of the formula XII and (13) propiconazole of the formula XIII and (14) tebuconazole of the formula XIV and (15) tetraconazole of the formula XV and (16) triflumizole of the formula
    Type: Application
    Filed: April 2, 2003
    Publication date: July 7, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, Maria Scherer, Egon Haden
  • Publication number: 20050148639
    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: Application
    Filed: March 19, 2003
    Publication date: July 7, 2005
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Ulrich Schofl, Siegfried Strathmann, Klaus Schelberger, Thomas Christen
  • Patent number: 6903108
    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 to 5 halogen atoms and/or
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: June 7, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Klaus Schelberger, Maria Scherer, Karl Eicken, Manfred Hampel, Eberhard Ammermann, Gisela Lorenz, Siegfried Strathmann
  • Publication number: 20050119229
    Abstract: A fungicidal mixture, comprising (1) 2-[2-(1-chlorocyclopropyl)-3(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4 ]-triazole-3-thione(prothioconazole) of the formula I or its salts or adducts and at least one insecticide selected from the group consisting of (2) fipronil of the formula II (3) chlorpyrifos of the formula III (4) thiamethoxam of the formula IV in a synergistically effective amount is described.
    Type: Application
    Filed: March 4, 2003
    Publication date: June 2, 2005
    Inventors: Eberhard Ammermann, Reinhard Stierl, Gisela Lorenz, Siegfried Strathmann, Klaus Schelberger, V. Spadafora, Thomas Christen