Patents by Inventor Karl-Josef Haack

Karl-Josef Haack 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).

  • Insecticidal or acaricidal formulations with improved availability on plant surfaces
    Publication number: 20120004325
    Abstract: The invention relates to the use of compositions comprising at least one insecticide or acaricide, at least one nonionic and/or one ionic dispersant and an aqueous polymer dispersion for improving the availability of the insecticide or acaricide on plant surfaces.
    Type: Application
    Filed: July 5, 2011
    Publication date: January 5, 2012
    Applicant: Bayer CropScience AG
    Inventors: Heike Hungenberg, Karl-Josef Haack, Johan Kijlstra, Elias Tapia Ramos, Kai Wirtz, Volker Gutsmann
  • Substtituted aryl oximes
    Publication number: 20090221596
    Abstract: The invention relates to compounds of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and X are as defined in the description, to processes and intermediates for their preparation, and to their use for controlling pests.
    Type: Application
    Filed: May 6, 2006
    Publication date: September 3, 2009
    Inventors: Iris Escher, Michael Müller, Peter Jeschke, Michael Beck, Oliver Gaertzen, Olga Malsam, Peter Lösel, Ulrich Ebbinghaus-Kintscher, Christian Arnold, Karl-Josef Haack
  • Substituted Oxyarenes
    Publication number: 20090042957
    Abstract: The invention relates to compounds of the formula (I) in which A1, A2, R1, R2, R3, R4, R5 and Y are as defined in the description, to processes and intermediates for their preparation and to their use for controlling pests.
    Type: Application
    Filed: December 21, 2005
    Publication date: February 12, 2009
    Applicant: Bayer CropScience AG
    Inventors: Peter Jeschke, Michael Muller, Iris Escher, Michael E. Beck, Oliver Gaertzen, Olga Malsam, Karl-Josef Haack
  • Substituted oxyarenes
    Publication number: 20070112035
    Abstract: The invention relates to compounds of formula (I), wherein A1, A2, R1, R2, R3, R4, R5, and Y have the meaning indicated in the description, methods and intermediate compounds for the production thereof, and the use thereof for controlling pests.
    Type: Application
    Filed: April 27, 2004
    Publication date: May 17, 2007
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Peter Jeschke, Michael Muller, Iris Escher, Olga Malsam, Karl-Josef Haack, Ralf Braun, Christian Arnold
  • Method for producing amines by homogeneously catalyzed reductive amination of carbonyl compounds
    Patent number: 6884887
    Abstract: The invention relates to the preparation of chiral or achiral amines by reaction of aldehydes or ketones with ammonia or primary or secondary amines in the presence of hydrogen and in the presence of homogeneous metal catalysts under mild conditions. Metal catalysts which can be used are complexes of late transition metals with chiral or achiral phosphorus-containing ligands.
    Type: Grant
    Filed: June 29, 2000
    Date of Patent: April 26, 2005
    Assignee: Degussa AG
    Inventors: Thomas Riermeier, Karl-Josef Haack, Uwe Dingerdissen, Armin Boerner, Vitali Tararov, Renat Kadyrov
  • Arylisoxazoline derivatives, processes for their preparation and their use as pesticides
    Patent number: 6645984
    Abstract: Compounds of the formula (I), are described in which X is halogen, cyano, nitro, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4)-alkylthio or (C1-C4)-alkylsulfinyl; R1 is halogen, (C1-C4)-haloalkyl, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy or cyano; m is 0 to 3; n is 1 to 5; Z is oxygen, sulfur, CH2 or NR2; R2 is CN, (C1-C4)-alkoxy-(C1-C4)-alkyl, CHO, (C1-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl or (CW)NR3R4; R3, R4 are H or (C1-C6)-alkyl; W is O or S; G is mono- to tetrasubstituted isoxazoline which is attached in the 3-, 4- or 5-position to the adjacent phenyl ring. The compounds are suitable for use as pesticides.
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: November 11, 2003
    Assignee: Aventis CropScience GmbH
    Inventors: Ralf Braun, Oswald Ort, Karl-Josef Haack, Matthias Eckhardt, Waltraud Hempel, Maria-Theresia Thönessen
  • Arylisoxazoline derivatives, processes for their preparation and their use as pesticides
    Publication number: 20030114501
    Abstract: Arylisoxazoline derivatives, processes for their preparation and their use as pesticides
    Type: Application
    Filed: March 22, 2002
    Publication date: June 19, 2003
    Inventors: Ralf Braun, Oswald Ort, Karl-Josef Haack, Matthias Eckhardt, Waltraud Hempel, Maria-Theresia Thonessen