Patents by Inventor Klaus PURBS

Klaus PURBS 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).

  • SOLID FORMULATION OF INSECTICIDAL MIXTURES
    Publication number: 20210161128
    Abstract: The invention relates to solid formulations (especially water-dispersible granules) of tetramic acid derivatives and mixtures of these tetramic acid derivatives, to a process for production thereof and to the use thereof for application of the active ingredients present.
    Type: Application
    Filed: April 12, 2019
    Publication date: June 3, 2021
    Inventors: Holger EGGER, Reiner FISCHER, Klaus PURBS, Ramona SCHIFFER