Patents by Inventor Lenglet Eric

Lenglet Eric 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).

  • Reaction chamber that comprises a jacket that contains at least one module that is connected by flexible means to the jacket and that contains heat exchange means
    Patent number: 7182923
    Abstract: A device has a reaction chamber with at least one feed inlet (5) and at least one evacuation outlet (10). An outside jacket (2a) that is resistant to internal pressure is positioned around the device and contains at least one module (44) through which a reagent and formed products circulate. The module (44) has walls (11) and (12) made of refractory material that are included in a sealed jacket (40). The sealed jacket (40) is connected by a flexible connection to the jacket (2a) and to a heat exchanger that is also linked to the module (44) and to the jacket (2a) by a flexible connection.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: February 27, 2007
    Assignee: Institut Francais du Petrole
    Inventors: Lenglet Eric, Luc Nougier, Stéphane Bertholin, Jacques Alagy, Michel Cohen, Jean Luc Le Peutrec
  • Reaction chamber that comprises a jacket that contains at least one module that is connected by flexible means to the jacket and that contains heat exchange means
    Publication number: 20030118490
    Abstract: Device that comprises a reaction chamber that comprises at least one feed means (5) and at least one evacuation means (10), comprising an outside jacket (2a) that is resistant to internal pressure and that contains at least one module (44) through which a reagent and formed products circulate. Module (44) that comprises walls (11) and (12) that are made of refractory material included in a sealed jacket (40) that is connected by flexible means to jacket (2a) and heat exchange means that are also linked to the module and the jacket by flexible means.
    Type: Application
    Filed: September 30, 2002
    Publication date: June 26, 2003
    Applicant: Institut Francais du Petrole
    Inventors: Lenglet Eric, Luc Nougier, Stephane Bertholin, Jacques Alagy, Michel Cohen, Jean Luc Le Peutrec