Patents by Inventor Bernd Gallenkamp

Bernd Gallenkamp 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).

  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides(III)
    Publication number: 20040106658
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: August 15, 2003
    Publication date: June 3, 2004
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
    Patent number: 6730799
    Abstract: The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).
    Type: Grant
    Filed: June 5, 2002
    Date of Patent: May 4, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Krüger, Reinhard Lantzsch, Thomas Seitz, Uwe Stelzer
  • Optically active 2,5-bisaryl-delta1-pyrrolines and their use as pest control agents
    Publication number: 20040059129
    Abstract: Novel optically active &Dgr;1-pyrrolines of the formula (I) 1
    Type: Application
    Filed: July 28, 2003
    Publication date: March 25, 2004
    Inventors: Andrew Plant, Thomas Geller, Bernd Gallenkamp, Rolf Grosser, Albrecht Marhold, Christoph Erdelen, Andreas Turberg, Olaf Hansen
  • Heterocyclic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
    Patent number: 6710045
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) in which m represents integers from 3 to 10, n represents 0, 1 or 2 and Het represents the following, in each case optionally substituted, groupings: to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: March 23, 2004
    Assignee: Bayer CropScience AG
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Methods for producing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamide derivatives
    Patent number: 6700017
    Abstract: The present invention provides processes for preparing 2-(2-hydroxyphenyl)-2-(alkoxyimino)-N-methylacetamides, to intermediates for this preparation, and to processes for preparing those intermediates.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: March 2, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Walter Hübsch, Bernd Gallenkamp, Herbert Gayer, Lubbertus Mulder, Thorsten Müh, Reinhard Lantzsch, Holger Weintritt
  • 4-Alkoxy cyclohexane-1 amino carboxylic acid esters and method for the production thereof
    Publication number: 20040039223
    Abstract: The invention relates to novel 4-alkoxy-cyclohexane-1-amino-carboxylic esters of the formula (IV) 1
    Type: Application
    Filed: January 3, 2003
    Publication date: February 26, 2004
    Inventors: Thomas Himmler, Reiner Fischer, Bernd Gallenkamp, Hans-Joachim Knops, Lubbertus Mulder
  • Method of producing methoxyimino acetic amide
    Patent number: 6660872
    Abstract: The present invention relates to novel processes for preparing methoxyimino-acetamides.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: December 9, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Walter Hübsch, Bernd-Wieland Krüger, Fritz Maurer, Holger Weintritt
  • Heterocyclic fluoroalkenyl thioethers (II)
    Publication number: 20030207869
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: May 6, 2003
    Publication date: November 6, 2003
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrum, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Heterocylic fluoroalkenyl thioethers and the use thereof as pesticides (IV)
    Publication number: 20030187259
    Abstract: The present invention relates to novel heterocyclic fluoroalkenyl thioethers of the formula (I) 1
    Type: Application
    Filed: May 12, 2003
    Publication date: October 2, 2003
    Inventors: Udo Kraatz, Bernd Gallenkamp, Albrecht Marhold, Peter Wolfrim, Wolfram Andersch, Christoph Erdelen, Andreas Turberg, Olaf Hansen, Achim Harder
  • Method of production of benzofuranone oximes
    Patent number: 6603025
    Abstract: The present invention relates to a novel process for preparing known benzofuranone oximes, and to a novel process for preparing known benzofuranyl alkanoates which are used as intermediates in the synthesis sequence.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: August 5, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reinhard Lantzsch, Herbert Gayer, Peter Gerdes, Walter Hübsch, Lubbertus Mulder, Bernd Gallenkamp, Matthias Decker
  • Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines
    Publication number: 20020169316
    Abstract: Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).
    Type: Application
    Filed: June 5, 2002
    Publication date: November 14, 2002
    Applicant: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Kruger, Reinhard Lantzsch, Thomas Seitz, Uwe Stelzer
  • Processes for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl) dioxazines
    Patent number: 6479675
    Abstract: The present invention relates to a plurality of novel processes and novel intermediates for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728).
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: November 12, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Herbert Gayer, Bernd Gallenkamp, Peter Gerdes, Ulrich Heinemann, Bernd-Wieland Krüger, Reinhard Lantzsch, Thomas Seitz, Uwe Stelzer
  • Method for producing ar(alk)yluraciles, novel corresponding intermediate products and method for producing said intermediate products
    Patent number: 6476224
    Abstract: The invention relates to a process for preparing ar(alk)yluracils of the general formula (I) in which A represents a single bond or represents alkanedlyl, Ar represents optionally substituted aryl, R1 represents optionally substituted alkyl and R2 represents hydrogen, halogen or alkyl, and to novel intermediates for this purpose and to processes for their preparation.
    Type: Grant
    Filed: February 14, 2001
    Date of Patent: November 5, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Gallenkamp, Reinhard Lantzsch, Lothar Rohe, Lubbertus Mulder
  • Method of producing cyclobutanone
    Patent number: 6476274
    Abstract: The invention relates to a process for preparing cyclobutanone by oxidizing cyclobutanol with an alkali metal hypochlorite or alkaline earth metal hypochlorite in the presence of an acid.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: November 5, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Joachim Knops, Bernd Gallenkamp, Lubbertus Mulder, Stefan Antons
  • Method of preparing benzofurandione oxime derivatives
    Patent number: 6462205
    Abstract: The present invention relates to a novel process for preparing benzofurandioneoxime derivatives by reacting benzofurandioneoxime derivatives with acids.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: October 8, 2002
    Assignee: Bayer Aktiengesellscahft
    Inventors: Walter Hübsch, Lubbertus Mulder, Bernd Gallenkamp, Herbert Gayer, Reinhard Lantzsch
  • Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
    Patent number: 6437153
    Abstract: The present invention relates to a novel process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728). Furthermore, the invention relates to novel 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, to novel intermediates for their preparation and to a plurality of processes for preparing the novel intermediates.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: August 20, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Gallenkamp, Lothar Rohe, Herbert Gayer, Peter Gerdes
  • Halogen pyrimidines and its use thereof as parasite abatement means
    Patent number: 6407233
    Abstract: Compounds of the formula (I) in which A represents optionally substituted alkanediyl, R represents in each case optionally substituted cycloalkyl, aryl or benzo-fused heterocyclyl, E represents —CH═ or nitrogen, Q represents oxyen, sulphur, —C2—O—, a single bond, or a nitrogen atom which is optionally substituted by alkyl, and X represents halogen.
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: June 18, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich Heinemann, Herbert Gayer, Peter Gerdes, Bernd-Wieland Krüger, Bernd Gallenkamp, Uwe Stelzer, Albrecht Marhold, Ralf Tiemann, Stefan Dutzmann, Gerd Hänssler, Klaus Stenzel
  • Process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines
    Publication number: 20020049319
    Abstract: The present invention relates to a novel process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728). Furthermore, the invention relates to novel 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, to novel intermediates for their preparation and to a plurality of processes for preparing the novel intermediates.
    Type: Application
    Filed: September 26, 2001
    Publication date: April 25, 2002
    Inventors: Bernd Gallenkamp, Lothar Rohe, Herbert Gayer, Peter Gerdes
  • Method for producing ar(alk)yluraciles, novel corresponding intermediate products and method for producing said intermediate products
    Publication number: 20020022727
    Abstract: The invention relates to a process for preparing ar(alk)yluracils of the general formula (I) 1
    Type: Application
    Filed: February 14, 2001
    Publication date: February 21, 2002
    Inventors: Bernd Gallenkamp, Reinhard Lantzsch, Lothar Rohe, Lubbertus Mulder
  • Process for preparing 3-(1-hydroxphenyl-1-alkoximinomethyl)dioxazines
    Patent number: 6335454
    Abstract: The present invention relates to a novel process for preparing 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines which are known as intermediates for preparing compounds having fungicidal properties (WO 95-04728). Furthermore, the invention relates to novel 3-(1-hydroxyphenyl-1-alkoximinomethyl)dioxazines, to novel intermediates for their preparation and to a plurality of processes for preparing the novel intermediates.
    Type: Grant
    Filed: March 17, 2000
    Date of Patent: January 1, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Gallenkamp, Lothar Rohe, Herbert Gayer, Peter Gerdes