Patents by Inventor Marion RANDU

Marion RANDU 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).

  • Concentrate comprising a MEL and a polyethylene glycol fatty acid ester having an HLB value greater than or equal to 12
    Patent number: 10888088
    Abstract: The present invention relates to a concentrate comprising at least one lipid of mannosylerythritol and at least one ester of fatty acid and polyethylene glycol having an HLB value greater than or equal to 12, to the method for producing same and to the uses thereof, in particular as a surfactant.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: January 12, 2021
    Assignee: OLEON NV
    Inventors: Marion Randu, Sylvie Hery, Pierre Ravier, Sophie Deprey
  • CONCENTRATE COMPRISING A MEL AND A POLYETHYLENE GLYCOL FATTY ACID ESTER HAVING AN HLB VALUE GREATER THAN OR EQUAL TO 12
    Publication number: 20190082683
    Abstract: The present invention relates to a concentrate comprising at least one lipid of mannosylerythritol and at least one ester of fatty acid and polyethylene glycol having an HLB value greater than or equal to 12, to the method for producing same and to the uses thereof, in particular as a surfactant.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 21, 2019
    Inventors: Marion RANDU, Sylvie HERY, Pierre RAVIER, Sophie DEPREY
  • COMPOSITION COMPRISING A MEL, A FATTY ACID METHYL ESTER AND A NON-IONIC SURFACTANT HAVING A HLB VALUE GREATER THAN OR EQUAL TO 12
    Publication number: 20190069544
    Abstract: The present invention relates to a composition comprising at least one fatty acid methyl or ethyl ester, at least one lipid of mannosylerythritol and at least one non-ionic surfactant having an HLB value greater than or equal to 12, to the method for producing same and to the uses thereof, in particular for preparing an emulsion.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 7, 2019
    Inventors: Marion RANDU, Sylvie HERY, Pierre RAVIER, Sophie DEPREY