Patents by Inventor John Klostermyer

John Klostermyer 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).

  • Fungicides
    Patent number: 6639097
    Abstract: This invention relates to a new fungicidally active compound of formula (I), a method of combating fungi at a locus infested or liable to be infested therewith, and an agricultural composition where X is H or O−A+ and A is a radical (II).
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: October 28, 2003
    Assignee: Bayer Cropscience GmbH
    Inventors: Norman John De'Ath, John Klostermyer
  • Fungicides
    Patent number: 6339103
    Abstract: The new compound, dimethy[3-(propoxycarbonylamino)propyl]ammonium O-ethylphosphonate, having fungicidal activity, its preparation, compositions comprising it and methods for its use in agriculture.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: January 15, 2002
    Assignee: Aventis CropScience UK Limited
    Inventors: Norman John De'Ath, John Klostermyer, Albert Schirring, Michael Alan Webb, Geoffrey Gower Briggs