Patents by Inventor Pieter VAN DER WEEËN

Pieter VAN DER WEEËN 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).

  • WETTING AGENT COMPRISING A POLYETHOXYLATED SORBITAN ESTER AND AT LEAST ONE MANNOSYLERYTHRITOL LIPID
    Publication number: 20240059970
    Abstract: The present invention relates to a combination comprising a polyethoxylated (20) sorbitan monolaurate, at least one mannosylerythritol lipid and monopropylene glycol, the process for obtaining it and its use as a soil wetting agent. The invention also concerns solutions comprising such a combination.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 22, 2024
    Inventors: Sophie DEPREY, Sylvie HERY, Pieter VAN DER WEEËN
  • EMOLLIENT AND CLEANSING AGENT
    Publication number: 20220110846
    Abstract: The present invention relates to a combination comprising polyglyceryl-4 caprate and glyceryl monocaprylate, its use as emollient and/or cleansing agent and to the resulting cosmetic compositions.
    Type: Application
    Filed: October 7, 2021
    Publication date: April 14, 2022
    Inventors: Aurélie FIEVEZ, Marjorie PIERRE, Pieter VAN DER WEEËN