Patents by Inventor Patrick Mangin

Patrick Mangin 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).

  • Gas/liquid heat exchanger with condensation
    Patent number: 4850426
    Abstract: Gas/liquid heat exchanger with condensation.It is presented in the form of blocks juxtaposed (1) within an enclosure (2) and in which two series of channels (3,4) are pierced, these blocks (1) being disposed within an enclosure (2), the space between the enclosure (2) and the central column which the blocks form being separated into two chambers (6,7), connected respectively to the gaseous phase supply circuit (10) and the other to the circuit (14) for the evacuation of the condensates formed.
    Type: Grant
    Filed: October 27, 1988
    Date of Patent: July 25, 1989
    Assignee: Vicarb
    Inventors: Lucien Fayolle, Patrick Mangin, Guy Nineuil
  • Process for initiating a reaction for the manufacture of synthetic hydrochloric acid
    Patent number: 4595579
    Abstract: The invention relates to a process for initiating a reaction for the manufacture of synthetic hydrochloric acid, wherein two reactive gaseous chamical compounds, chlorine and hydrogen, are brought together. The molecules of at least one of said compounds are then excited by projection of a laser ray onto this reactive compound, wherein the laser ray is directed onto the zone where the two reactive compounds are brought together.
    Type: Grant
    Filed: February 12, 1985
    Date of Patent: June 17, 1986
    Assignee: Vicarb S.A.
    Inventors: Francois Prudhon, Patrick Mangin