Patents by Inventor José Sanchez Marcano

José Sanchez Marcano 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).

  • Method for converting COby means of biological reduction
    Patent number: 11584943
    Abstract: The invention relates to a process for the recovery of CO2 by biological reduction comprising a step of bringing a liquid phase containing the bacterium Stenotrophomonas maltophilia into contact with a CO2-containing gas phase under conditions allowing the production of formate and/or methane from said CO2. The process according to the invention can be implemented in particular in a closed reactor or a semi-closed reactor or a continuous reactor, electrochemically assisted or not.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: February 21, 2023
    Assignees: UNIVERSITÉ DE MONTPELLIER, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
    Inventors: Laurence Soussan, Azariel Ruiz-Valencia, Djahida Benmeziane, José Sanchez-Marcano, Marie-Pierre Belleville, Delphine Paolucci-Jeanjean
  • METHOD FOR CONVERTING CO2 BY MEANS OF BIOLOGICAL REDUCTION
    Publication number: 20210222212
    Abstract: The invention relates to a process for the recovery of CO2 by biological reduction comprising a step of bringing a liquid phase containing the bacterium Stenotrophomonas maltophilia into contact with a CO2-containing gas phase under conditions allowing the production of formate and/or methane from said CO2. The process according to the invention can be implemented in particular in a closed reactor or a semi-closed reactor or a continuous reactor, electrochemically assisted or not.
    Type: Application
    Filed: June 4, 2019
    Publication date: July 22, 2021
    Inventors: LAURENCE SOUSSAN, AZARIEL RUIZ-VALENCIA, DJAHIDA BENMEZIANE, JOSÉ SANCHEZ-MARCANO, MARIE-PIERRE BELLEVILLE, DELPHINE PAOLUCCI-JEANJEAN
  • Device for analyzing at least one gas contained in a liquid, in particular a drilling fluid
    Patent number: 7748266
    Abstract: A device includes an analyzer (53) and a sampling apparatus (51) for taking a sample of at least one fraction of the gas that has at least one porous membrane element (55). The porous membrane element (55) has a support (63) and a first surface (57) which is in contact with liquid circulating in duct (13) and a second surface (59) which opens out into a duct (61) which is connected to the analyzer (53). The hardness of the first surface (57) is more than 1400 Vickers (kgf/mm2), ranging more particularly between 1400 and 1900 Vickers (kgf/mm2). The device can be used to analyze the gaseous content of oil well boring sludge.
    Type: Grant
    Filed: April 16, 2004
    Date of Patent: July 6, 2010
    Assignee: Geoservices Equipements
    Inventors: Jean-François Evrard, Jérôme Breviere, Jean Christophe Lasserre, José Sanchez Marcano
  • Device for Analyzing at Least One Gas Contained in a Liquid, in Particular a Drilling Fluid
    Publication number: 20090293605
    Abstract: The device comprises means (53) for analysing a gas or each gas and means (51) for taking a sample of at least one fraction of said gas, comprising at least one porous membrane element (55). The porous membrane element (55) comprises a support (63) and has a first surface (57) which is in contact with the liquid circulating in the duct (13) and a second surface (59) which opens out into a duct (61) which is connected to analysing means (53). The hardness of the first surface (57) is more than 1400 Vickers (kgf/mm2), ranging more particularly between 1400 and 1900 Vickers (kgf/mm2). The invention can be used to analyse the gaseous content of oil well boring sludge.
    Type: Application
    Filed: April 16, 2004
    Publication date: December 3, 2009
    Inventors: Jean-Francois Evrard, Jérôme Breviere, Jean Christophe Lasserre, José Sanchez Marcano