Patents by Inventor Stefan Sachau

Stefan Sachau 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).

  • Combinations Containing PVA And Certain Herbicides With Improved Properties
    Publication number: 20210400955
    Abstract: The present invention relates to the technical field of crop protection. More specifically, the invention relates to combinations of (I) polyvinyl alcohol (PVA) and (II) a composition comprising one or more water soluble herbicidal active ingredients and certain further constituents, said combination having improved properties, in particular regarding rainfastness and/or herbicidal efficacy. The invention also relates to the use of such combinations.
    Type: Application
    Filed: July 23, 2019
    Publication date: December 30, 2021
    Inventors: Lothar LORENTZ, Roland DECKWER, Stefan SACHAU, Udo BICKERS, Markus TELSCHER, Angela KAZMIERCZAK
  • Herbicide Compositions With Improved Properties
    Publication number: 20210307319
    Abstract: The present invention relates to the technical field of crop protection compositions (formulations) comprising water soluble herbicidal active ingredients and certain further constituents having improved properties, in particular regarding rainfastness and/or herbicidal efficacy. The invention also relates to methods of manufacturing such compositions and the use of such compositions.
    Type: Application
    Filed: July 23, 2019
    Publication date: October 7, 2021
    Inventors: Lothar LORENTZ, Roland DECKWER, Stefan SACHAU, Udo BICKERS, Markus TELSCHER, Angela KAZMIERCZAK
  • Treatment of Transgenic Crops with Mixtures of Fiproles and Chloronicotinyls
    Publication number: 20120035135
    Abstract: The Invention relates to methods for increasing the production potential of plants and/or controlling pests in plants with at least one transgenic modification related to yield increase as compared to a corresponding wild-type plant, comprising treating the location where the plant with at least one transgenic modification is growing or is expected to grow and/or the transgenic plant with at least one transgenic modification or propagation material of the plant with at least one transgenic modification with an effective amount of an insecticidal composition comprising a component A, selected from the group consisting of imidacloprid, thiacloprid, clothianidin, acetamiprid, dinotefuran, nitenpyram, and thiamethoxam; and a component B, selected from the group consisting of fipronil and ethiprole.
    Type: Application
    Filed: December 22, 2009
    Publication date: February 9, 2012
    Applicant: Bayer CropScience AG
    Inventors: Wolfram Andersch, Heike Hungenberg, Bernd Springer, Stefan Sachau, Casper Isaak Rooijen