Patents by Inventor Stéphanie MAUCHAUFEE

Stéphanie MAUCHAUFEE 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).

  • Water softening treatment using in-situ ballasted flocculation system
    Patent number: 10759685
    Abstract: The present invention concerns a process for treating waters containing at least two different dissolved inorganic salts which do not precipitate and/or crystallize in the same conditions by precipitation and ballasted flocculation, in which the ballast is produced in situ.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: September 1, 2020
    Assignee: VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
    Inventors: Charles D. Blumenschein, Stephanie Mauchaufee, Eric Barbier
  • WATER SOFTENING TREATMENT USING IN-SITU BALLASTED FLOCCULATION SYSTEM
    Publication number: 20180194656
    Abstract: The present invention concerns a process for treating waters containing at least two different dissolved inorganic salts which do not precipitate and/or crystallize in the same conditions by precipitation and ballasted flocculation, in which the ballast is produced in situ.
    Type: Application
    Filed: June 17, 2016
    Publication date: July 12, 2018
    Inventors: Charles D. BLUMENSCHEIN, Stéphanie MAUCHAUFEE, Eric BARBIER