Patents by Inventor Joerg STROOT

Joerg STROOT 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).

  • SYNTHESIS OF DIMETHYL-C17-32-ALKYL SULFONIUM SALTS
    Publication number: 20240208900
    Abstract: The invention relates to a process for the preparation of a dimethyl-C17-32-alkyl sulfonium salt, preferably a dimethyl-C17-32-alkyl sulfonium halide, more preferably a dimethyl-C17-32-alkyl sulfonium chloride, still more preferably dimethyl octadecyl sulfonium chloride, the process comprising the steps of: providing a mixture of a C17-32-alkyl halide and dimethyl sulfide; and reacting the C17-32-alkyl halide with the dimethyl sulfide.
    Type: Application
    Filed: March 31, 2022
    Publication date: June 27, 2024
    Applicant: HELM AG
    Inventors: Joerg STROOT, Serhii ZHERSH, Vasyl RIPENKO
  • TRIALKYL SULFONIUM SALTS
    Publication number: 20240032533
    Abstract: The invention relates to trialkyl sulfonium salts, compositions comprising the trialkyl sulfonium salts, agricultural compositions comprising such compositions, to the use of the trialkyl sulfonium salts and of the compositions as pesticide, preferably as fungicide, and to methods for controlling or combating pests and/or improving plant health by means of the trialkyl sulfonium salts and the compositions.
    Type: Application
    Filed: October 1, 2021
    Publication date: February 1, 2024
    Applicants: HELM AG, UNIVERSITY OF EXETER
    Inventors: Winfried NESS, Henrique RAMINHOS, Joerg STROOT, Johann Christian NIENDORF, Gero STEINBERG, Sarah GURR
  • TRIALKYL SULFONIUM CHLORIDES AS FUNGICIDES
    Publication number: 20230413811
    Abstract: The invention relates to a trialkyl sulfonium chloride, compositions comprising the trialkyl sulfonium chloride, agricultural compositions comprising such compositions and trialkyl sulfonium chloride, respectively, to the use of the trialkyl sulfonium chloride and of the compositions as a pesticide, preferably as a fungicide, and to methods for controlling or combating pests and/or improving plant health by means of the trialkyl sulfonium chloride and compositions.
    Type: Application
    Filed: October 1, 2021
    Publication date: December 28, 2023
    Applicants: HELM AG, UNIVERSITY OF EXETER
    Inventors: Winfried NESS, Henrique RAMINHOS, Joerg STROOT, Johann Christian NIENDORF, Gero STEINBERG, Sarah GURR