Patents by Inventor Markus Heil

Markus Heil 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).

  • Acylated 5-aminoisothiazoles with insecticidal properties, intermediate products and process for producing them
    Patent number: 5972843
    Abstract: The present invention relates to novel acylated 5-aminoisothiazoles of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Y have the meaning given in the description, processes for their preparation and their use for controlling animal pests.
    Type: Grant
    Filed: May 11, 1998
    Date of Patent: October 26, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Heil, Christoph Erdelen, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke
  • Acylated 5-amino-1,2,4-thiadiazoles as pesticides and fungicides
    Patent number: 5942528
    Abstract: The present invention relates to novel acylated 5-amino-1,2,4-thiadiazoles of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3 and Y each have the meanings stated in the description,a process for their preparation, and to their use for controlling animal pests.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: August 24, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Heil, Christoph Erdelen, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke, Gerd Hanssler, Klaus Stenzel
  • N-pyrazolyl anilines as pesticides
    Patent number: 5849778
    Abstract: The present invention relates to new N-pyrazolylanilines and N-pyrazolylaminopyridines of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, X, Y and Z have the meanings given in the description, to processes for their preparation, and to their use as pesticides.
    Type: Grant
    Filed: August 12, 1996
    Date of Patent: December 15, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Markus Heil, Nobert Lui, Christoph Erdelen, Ulrike Wachendorff-Neumann, Heinz-Wilhelm Dehne
  • Acylated 5-aminopyrazoles and the use thereof to combat animal parasites
    Patent number: 5843978
    Abstract: The present invention relates to new acylated 5-aminopyrazoles of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meaning given in the description, to processes for their preparation and to their use as pesticides.
    Type: Grant
    Filed: July 7, 1997
    Date of Patent: December 1, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Konrad Wernthaler, Markus Heil, Christoph Erdelen
  • N-aryl and N-alkylsulphonylaminals as pesticides
    Patent number: 5726199
    Abstract: The invention relates to novel substituted N-aryl- and N-alkylsulfonylaminals of the formula (I) ##STR1## in which A represents specific N-heterocycles specified in the description and R.sup.1, R.sup.2 and R.sup.3 have the meaning given in the description, to a process for their preparation and to their use as agents for combating pests.
    Type: Grant
    Filed: September 13, 1996
    Date of Patent: March 10, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bernd Baasner, Hermann Hagemann, Markus Heil, Folker Lieb, Hermann Uhr, Christoph Erdelen