Patents by Inventor Denis Gravelle

Denis Gravelle 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).

  • Carbon sequestration and dry reforming process and catalysts to produce same
    Patent number: 7794690
    Abstract: A carbon sequestration and dry reforming process for the production of synthesis gas and sequestered carbon from carbon dioxide. Two-dimension catalysts for sequestering carbon and a process to produce same. A method for activating two dimension catalysts.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: September 14, 2010
    Assignee: Socpra Sciences Et Genie s.e.c.
    Inventors: Nicolas Abatzoglou, François Gitzhofer, Jasmin Blanchard, Karine De Oliveira Vigier, Denis Gravelle
  • NON-POROUS CATALYSTS FOR CO2 SEQUESTRATION THROUGH DRY REFORMING
    Publication number: 20090203519
    Abstract: A carbon sequestration and dry reforming process for the production of synthesis gas and sequestered carbon from carbon dioxide. Two-dimension (non-porous) catalysts for sequestering carbon are also disclosed and a process to produce same as well as a method for activating two dimension catalysts.
    Type: Application
    Filed: April 22, 2009
    Publication date: August 13, 2009
    Applicants: Universite de Sherbrooke, Socpra Sciences et Genie s.e.c.
    Inventors: Nicolas Abatzoglou, Francois Gitzhofer, Denis Gravelle, Jasmin Blanchard, Katrinade Oliveira-Vigier, Hicham Oudghiri-Hassan, Henri Gauvin
  • Carbon sequestration and dry reforming process and catalysts to produce same
    Publication number: 20070253886
    Abstract: A carbon sequestration and dry reforming process for the production of synthesis gas and sequestered carbon from carbon dioxide. Two-dimension (non-porous) catalysts for sequestering carbon are also disclosed and a process to produce same as well as a method for activating two dimension catalysts.
    Type: Application
    Filed: March 15, 2007
    Publication date: November 1, 2007
    Applicants: Universite de Sherbrooke, Socpra Sciences et Genie s.e.c.
    Inventors: Nicolas Abatzoglou, Francois Gitzhofer, Denis Gravelle, Jasmin Blanchard, Karine De Oliveira-Vigier, Hicham Oudghiri-Hassani, Henri Gauvin
  • Carbon sequestration and dry reforming process and catalysts to produce same
    Publication number: 20050220695
    Abstract: A carbon sequestration and dry reforming process for the production of synthesis gas and sequestered carbon from carbon dioxide. Two-dimension catalysts for sequestering carbon and a process to produce same. A method for activating two dimension catalysts.
    Type: Application
    Filed: April 6, 2005
    Publication date: October 6, 2005
    Inventors: Nicolas Abatzoglou, Francois Gitzhofer, Jasmin Blanchard, Karine De Oliveira Vigier, Denis Gravelle