Patents by Inventor Ulrike Wachendorff-Nuemann

Ulrike Wachendorff-Nuemann 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).

  • Phthalazinones and the use thereof in order to combat undesirable microorganisms
    Publication number: 20050033050
    Abstract: The invention relates to compounds of the formula (I), in which R1, R2, R3, R4, R5 and R6 are as defined in the disclosure, to a plurality of processes for their preparation, and to their use for controlling unwanted microorganisms.
    Type: Application
    Filed: September 4, 2002
    Publication date: February 10, 2005
    Inventors: Bernd-Wieland Kruger, Astrid Ullmann, Stefan Hillebrand, Astrid Mauler-Machnik, Ulrike Wachendorff-Nuemann