Patents by Inventor Jurgen Hartwig

Jurgen Hartwig 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: 8410021
    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: May 18, 2009
    Date of Patent: April 2, 2013
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jurgen Hartwig, Klaus Stenzel, Wolfgang Kramer
  • Patent number: 7884049
    Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: February 8, 2011
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christopher Erdelen, Angelika Lubos-Erdelen, legal representative, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 7868025
    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: November 21, 2005
    Date of Patent: January 11, 2011
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Patent number: 7811970
    Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: October 12, 2010
    Assignee: Bayer CropScience AG
    Inventors: Stefan Dutzmann, Christopher Erdelen, Angelika Lubos-Erdelen, legal representative, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Publication number: 20100210691
    Abstract: The present invention provides a composition comprising imidacloprid and metalaxyl. The compositions of the present invention find use as pesticides.
    Type: Application
    Filed: May 7, 2010
    Publication date: August 19, 2010
    Applicant: Bayer CropScience AG
    Inventors: Stefan DUTZMANN, Christopher Erdelen, Angelika Lubos-Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Publication number: 20100041659
    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: Application
    Filed: May 18, 2009
    Publication date: February 18, 2010
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jürgen Hartwig, Klaus Stenzel, Wolfgang Krämer
  • Publication number: 20060079401
    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: Application
    Filed: November 21, 2005
    Publication date: April 13, 2006
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jurgen Hartwig, Klaus Stenzel, Wolfgang Kramer
  • 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
  • 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: 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: 6408775
    Abstract: A sewing or embroidery machine with a microprocessor (10), which is connected to an entry device (6, 19-22) for entering commands to a display screen (5), and to at least one memory (9, 13). A rapid and understandable explanation of certain operating procedures of the machine is possible when needed. The corresponding procedure is displayed by a series of images to explain the operating procedures. Image data explaining the operation of the sewing or embroidery machine, which are read by the microprocessor (10) after entering a corresponding command and are transferred to the display screen (5), optionally after further processing, are stored for this purpose in the memory (9, 13) of the sewing or embroidery machine (1).
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: June 25, 2002
    Assignee: Viking Sewing Machines AB
    Inventor: Jürgen Hartwig
  • 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: 20010027738
    Abstract: A sewing or embroidery machine with a microprocessor (10), which is connected to an entry device (6, 19-22) for entering commands, to a display screen (5) and to at least one memory (9, 13). A rapid and understandable explanation of certain operating procedures of the machine is possible when needed. The corresponding procedure is displayed by a series of images to explain the operating procedures. Image data explaining the operation of the sewing or embroidery machine, which are read by the microprocessor (10) after entering a corresponding command and are transferred to the display screen (5), optionally after further processing, are stored for this purpose in the memory (9, 13) of the sewing or embroidery machine (1).
    Type: Application
    Filed: March 22, 2001
    Publication date: October 11, 2001
    Inventor: Jurgen Hartwig
  • 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
  • Patent number: 6114362
    Abstract: Compositions which contain compounds of the general formula (I) ##STR1## in which X represents .dbd.CH-- or .dbd.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).sub.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: January 17, 1997
    Date of Patent: September 5, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Stefan Dutzmann, Christoph Erdelen, Wolfram Andersch, Heinz-Wilhelm Dehne, Jurgen Hartwig, Klaus Stenzel, Wolfgang Kramer
  • Patent number: 6096751
    Abstract: The present invention relates to new substituted 1, 2, 3, 4-tetrahydro-5-nitro-pyrimidines of the formula (I) ##STR1## wherein Het, R.sup.1, R.sup.2, R.sup.3 and A are as defined herein,to processes for their preparation, and to their use as pesticides and ectoparasiticides.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: August 1, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Kruger, Hermann Uhr, Johannes Kanellakopulos, Ernst-Rudolf Gesing, Hilmar Wolf, Andreas Turberg, Norbert Mencke, Christoph Erdelen, Ulrike Wachendorff-Neumann, Jurgen Hartwig
  • Patent number: 6054459
    Abstract: The present invention relates to new substitued 1,2,3,4-tetrahydro-5-nitro-pyrimidines of the formula (I) ##STR1## in which Het represents optionally substituted pyridyl or thiazolyl,R.sup.1 represents C.sub.1-4 -alkyl,R.sup.2 represents C.sub.1-4 -alkyl,R.sup.1 and R.sup.2 together with the adjacent atoms form a saturated 5- or 6-membered ring which optionally contains N or O as further hetero atom and which is optionally substituted,A represents straight-chain or branched alkylene having at least 2 C atoms which is optionally substituted by phenyl, halogen, OH, CN or the radical NR.sup.4 R.sup.5, where R.sup.4 and R.sup.5 represent hydrogen, C.sub.1-4 -alkyl or phenyl, and which is optionally interrupted,R.sup.3 represents one of the radicals ##STR2## wherein the variables are herein below defined.
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: April 25, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Kruger, Hermann Uhr, Johannes Kanellakopulos, Ernst-Rudolf Gesing, Hilmar Wolf, Andreas Turberg, Norbert Mencke, Christoph Erdelen, Ulrike Wachendorff-Neumann, Jurgen Hartwig
  • Patent number: 5945451
    Abstract: The present invention relates to new fluorobutenyl (thio)ethers of the formula (I) ##STR1## in which R.sup.1 represents hydrogen or halogen,R.sup.2 and R.sup.3 independently of one another represent hydrogen or in each case optionally substituted alkyl, cycloalkyl, aryl, aralkyl or hetaryl,R.sup.4 represents hydrogen, or represents in each case optionally substituted alkyl, alkenyl, cycloalkyl, aryl, aralkyl, hetaryl and additionally represent a metal ion equivalent or an ammonium ion if Z represents oxygen,X represents oxygen or sulphur,Y represents oxygen or sulphur,Z represents oxygen, sulphur or the radical NR.sup.5 in whichR.sup.5 represents hydrogen, in each case optionally substituted alkyl, aryl, aralkyl, hetaryl or the radical ##STR2## in which R.sup.6 and R.sup.7 independently of one another represent hydrogen, in each case optionally substituted alkyl, aryl, aralkyl, or together represent optionally substituted alkanediyl andR.sup.
    Type: Grant
    Filed: June 16, 1997
    Date of Patent: August 31, 1999
    Assignees: Bayer Aktiengesellschaft, Monsanto Company
    Inventors: Udo Kraatz, Jurgen Hartwig, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Norbert Mencke, Peter Gerrard Ruminski
  • Patent number: 5869491
    Abstract: The present invention relates to new substituted 1,2,3,4-tetrahydro-5-nitro-pyrimidines of the formula (I) ##STR1## to processes for their preperation, and to their use as pesticides and ectoparasiticides.
    Type: Grant
    Filed: July 12, 1996
    Date of Patent: February 9, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd-Wieland Kruger, Hermann Uhr, Johannes Kanellakopulos, Ernst-Rudolf Gesing, Hilmar Wolf, Andreas Turberg, Norbert Mencke, Christoph Erdelen, Ulrike Wachendorff-Neumann, Jurgen Hartwig
  • Patent number: RE37495
    Abstract: The invention relates to new substituted 1-arylpyrazoles of the general formula (I) to a plurality of processes for their preparation, and to their use as pesticides.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: January 1, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jörg Stetter, Bernd Alig, Stefan Böhm, Achim Bertsch, Pieter Ooms, Christoph Erdelen, Jürgen Hartwig, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke