Patents by Inventor Philippe Quénon

Philippe Quénon 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).

  • Continuous Fe(III) production at atmospheric pressures
    Patent number: 9376329
    Abstract: A method oxidizes ferrous iron to ferric iron. The method includes providing a liquid, which includes the ferrous iron, and a gas, which includes an oxidizing agent, such as oxygen and/or chlorine; providing two separate mixes, with both mixes including the gas and the liquid; and colliding the separate mixes, thereby obtaining the ferric iron.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: June 28, 2016
    Assignee: Tessenderlo Chemie NV
    Inventors: Philippe Quénon, Rudy Peeters
  • CONTINUOUS FE(III) PRODUCTION AT ATMOSPHERIC PRESSURES
    Publication number: 20140348733
    Abstract: A method oxidizes ferrous iron to ferric iron. The method includes providing a liquid, which includes the ferrous iron, and a gas, which includes an oxidizing agent, such as oxygen and/or chlorine; providing two separate mixes, with both mixes including the gas and the liquid; and colliding the separate mixes, thereby obtaining the ferric iron.
    Type: Application
    Filed: May 22, 2014
    Publication date: November 27, 2014
    Applicant: Tessenderlo Chemie NV
    Inventors: Philippe Quénon, Rudy Peeters