Patents by Inventor Heinz Wilhelm

Heinz Wilhelm 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: 7008903
    Abstract: The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) wherein X, E, R, A and Z are as defined herein, and at least one fungicidal active compound as defined herein. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: June 3, 2002
    Date of Patent: March 7, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 6897236
    Abstract: The present invention relates to compounds of formula (I) wherein R1, R2 and R3 independently represent one or more, same or different substituents selected from the group consisting of hydrogen, halogen, hydroxy, mercapto, trifluoromethyl, amino, (C1-C3)alkyl, (C2-C3)olefinic group, (C1-C3)alkoxy, (C1-C3)alkylthio, (C1-C6)alkylamino, (C1-C3)alkoxycarbonyl, cyano, carbamoyl, or phenyl; R1 and R2 further represented by nitro and R3 by carboxy; R4 represents hydrogen, (C1-C3)alkyl, or allyl; Q represents a bond, or —C(R6)(R7)(—O—C?O)—, in which formula R6 and R7 independently represent hydrogen, trifluoromethyl, or (C1-C4)alkyl; Y represents either (C5-C15)alkyl, (C2-C15)olefinic group, (C3-C10)monocyclic hydrocarbon, or phenyl, any of which may be optionally substituted with one or more, same or different substituents represented by the formula R5; or (C1-C4)alkyl substituted with at least one or more substituents with the formula R5; or Y represents a group of formula —CH2—(Z—O)n—Z where Z is a (C1-C3)alkyl,
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: May 24, 2005
    Assignee: Leo Pharmaceutical Products, Ltd.
    Inventors: Erik Rytter Ottosen, Heinz Wilhelm Dannacher
  • Publication number: 20040220271
    Abstract: There are described new active compound combinations of a compound of the formula (I) 1
    Type: Application
    Filed: June 3, 2004
    Publication date: November 4, 2004
    Applicant: Bayer CropScience AG
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Kruger
  • Patent number: 6776994
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: August 17, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
  • Publication number: 20040094744
    Abstract: The invention relates to peroxide compositions comprising a reactive diluent for the peroxide, wherein the diluent is either a component containing one or more vinyl ether group(s) and having a monomeric structure according to formula 1 (A—CH═CH—O)n—R, or is a suitable resinous compound comprising, in a covalently built-in manner, a component containing one or more vinyl ether group(s).
    Type: Application
    Filed: December 8, 2003
    Publication date: May 20, 2004
    Inventors: Jan H Udding, Agnes E Wolters, Heinz Wilhelm, Armin Pfeil, Thomas Burgel, Lutz Sager
  • Publication number: 20040072954
    Abstract: The invention relates to radically curable resin mortars, containing unsaturated polyester and a reactive diluent, for use as A-component in two-component (+B-component containing peroxide and possibly an extender) for chemical fastening systems, wherein the diluent in the A-component is either a monomeric component according to formula 1
    Type: Application
    Filed: October 30, 2003
    Publication date: April 15, 2004
    Inventors: Jan H Udding, Agnes E Wolters, Heinz Wilhelm
  • Publication number: 20040068044
    Abstract: The invention relates to two-component chemical fastening systems, the A-component containing an unsaturated polyester and a reactive diluent, and the B-component containing a peroxide and an extender, wherein the extender is either a monomeric component according to formula 1
    Type: Application
    Filed: November 13, 2003
    Publication date: April 8, 2004
    Inventors: Jan H Udding, Agnes E Wolters, Heinz Wilhelm, Armin Pfeil, Thomas Burgel, Lutz Sager
  • Publication number: 20030027813
    Abstract: The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) 1
    Type: Application
    Filed: June 3, 2002
    Publication date: February 6, 2003
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jurgen Hartwig, Klaus Stenzel, Wolfgang Kramer
  • Patent number: 6495575
    Abstract: New active compound combinations of valinamide derivatives of the formula (I) in which R1 and R2 has the meaning given in the description, with known fungicidal active substances, and their use for combating phytopathogenic fungi are described.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: December 17, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinz-Wilhelm Dehne, Wilhelm Brandes, Karl-Heinz Kuck, Thomas Seitz
  • Publication number: 20020173542
    Abstract: New active compound combinations of valinamide derivatives of the formula (I) 1
    Type: Application
    Filed: May 6, 2002
    Publication date: November 21, 2002
    Inventors: Heinz-Wilhelm Dehne, Wilhelm Brandes, Karl-Heinz Kuck, Thomas Seitz
  • Publication number: 20020111385
    Abstract: There are described new active compound combinations of a compound of the formula (I) 1
    Type: Application
    Filed: December 13, 2001
    Publication date: August 15, 2002
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Kruger
  • Patent number: 6423726
    Abstract: A composition includes synergistic amounts of: (a) a compound formula (I) wherein X represents ═CH— or ═N—; E represents an electron-withdrawing radical; R represents optionally substituted hetarylalkyl; A represents hydrogen, alkyl, or a bifunctional group which is linked to the radical Z; Z represents alkyl, —NH-alkyl, —N(alkyl)2 or a bifunctional group which is linked to the radical A, and (b) a fungicidal active compound, excluding cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes. The combination of imidacloprid and a fungicidal active compound selected from the group consisting of tebuconazole and compounds of the formula is excluded.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: July 23, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 6365195
    Abstract: There are described new active compound combinations of a compound of the formula (I) with known fungicidal active compounds, and their use for the control of phytopathogenic fungi.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: April 2, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Krüger
  • Publication number: 20020006940
    Abstract: A composition includes synergistic amounts of:
    Type: Application
    Filed: July 23, 2001
    Publication date: January 17, 2002
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jurgen Hartwig, Klaus Stenzel, Wolfgang Kramer
  • Publication number: 20010044443
    Abstract: There are described new active compound combinations of a compound of the formula (I) 1
    Type: Application
    Filed: December 14, 2000
    Publication date: November 22, 2001
    Inventors: Wilhelm Brandes, Heinz-Wilhelm Dehne, Stefan Dutzmann, Karl-Heinz Kuck, Bernd-Wieland Kruger
  • Patent number: 6297263
    Abstract: Compositions which contain compounds of the general formula (I) wherein X represents═CH— or ═N—, E represents an electron-withdrawing radical, R represents optionally substituted hetarylalkyl, A represents hydrogen, alkyl, or a bifunctional group which is linked to the radical Z, Z represents alkyl, —NH—alkyl, —N(alkyl)2 or a bifunctional group which is linked to the radical A, in mixtures with fungicidal active compounds, excluding cyclopropylcarboxamide derivatives and azolylmethylcycloalkanes. These compositions are useful to control fungi and insects.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: October 2, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Publication number: 20010016605
    Abstract: N-4-Chlorobenzyl-N-cyclopentyl-N′-phenyl-urea of the formula 1
    Type: Application
    Filed: January 10, 2001
    Publication date: August 23, 2001
    Inventors: Heinz-Wilhelm Dehne, Irene Zens, Astrid Mauler-Machnik
  • Publication number: 20010006964
    Abstract: New active compound combinations of valinamide derivatives of the formula (I) 1
    Type: Application
    Filed: February 5, 2001
    Publication date: July 5, 2001
    Inventors: Heinz-Wilhelm Dehne, Wilhelm Brandes, Karl-Heinz Kuck, Thomas Seitz
  • Patent number: 6245772
    Abstract: New active compound combinations of valinamide derivatives of the formula (I) in which R1 and R2 has the meaning given in the description, with known fungicidal active substances, and their use for combating phytopathogenic fungi are described.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: June 12, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinz-Wilhelm Dehne, Wilhelm Brandes, Karl-Heinz Kuck, Thomas Seitz
  • Patent number: 6235790
    Abstract: Hydroxamic acid derivatives of the general formula (I), in which Z, G, Ar, E, A1 and A have the meanings given in the description, to a process for their preparation, and to their use as pesticides, particularly as fungicides.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: May 22, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Krüger, Lutz Assmann, Herbert Gayer, Peter Gerdes, Ulrich Heinemann, Dietmar Kuhnt, Thomas Seitz, Bernd Gallenkamp, Ral Tiemann, Gerd Hänssler, Heinz-Wilhelm Dehne, Stefan Dutzmann