Patents by Inventor Pierre CADEAU

Pierre CADEAU 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).

  • System and method for determining the chemical composition of compounds contained in a sample
    Patent number: 11353444
    Abstract: The invention relates to a system and to a method for separating into at least one of liquid and gas phase compounds contained in a sample. The system comprises: an oven (D1) for heating in an inert atmosphere according to a sequence of temperatures, a first experimental setup (M1) connected to oven (D1) when it is in operation, comprising circulating the effluent resulting from heating in an inert atmosphere towards collection of (U) this effluent, a second experimental setup (M2) connected to first experimental setup (M1) when the oven is no longer in operation, comprising vacuum circulation (PI, P.G., TP) of the effluent collected by the first setup towards (T1, T2) which separate the collected effluent into at least one of liquid and gas phases.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: June 7, 2022
    Assignee: IFP ENERGIES NOUVELLES
    Inventors: Maria-Fernanda Romero-Sarmiento, Pierre Cadeau, Valerie Beaumont, Olivier Sissmann
  • SYSTEM AND METHOD FOR DETERMINING THE CHEMICAL COMPOSITION OF COMPOUNDS CONTAINED IN A SAMPLE
    Publication number: 20210003545
    Abstract: The invention relates to a system and to a method for separating into at least one of liquid and gas phase compounds contained in a sample. The system comprises: an oven (D1) for heating in an inert atmosphere according to a sequence of temperatures, a first experimental setup (M1) connected to oven (D1) when it is in operation, comprising circulating the effluent resulting from heating in an inert atmosphere towards collection of (U) this effluent, a second experimental setup (M2) connected to first experimental setup (M1) when the oven is no longer in operation, comprising vacuum circulation (PI, P.G., TP) of the effluent collected by the first setup towards (T1, T2) which separate the collected effluent into at least one of liquid and gas phases.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 7, 2021
    Inventors: Maria-Fernanda ROMERO-SARMIENTO, Pierre CADEAU, Valerie BEAUMONT, Olivier SISSMANN