Patents by Inventor Gauthier Wine

Gauthier Wine 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).

  • Zeolite/SiC composites and their use in catalysis
    Patent number: 7179764
    Abstract: The invention relates to a composite formed of a zeolite (such as ZSM-5 zeolite, ?-zeolite and silicalite) deposited on a rigid support, wherein the rigid support comprises silicon carbide (SiC) with a specific surface area BET of at least 5 m2/g. Preferably, the support is a ?-SiC foam with a specific area of between 10 and 500 m2/g. This composite may be used as a catalyst and/or a catalyst support for chemical reactions in a gas or liquid medium. For example materials of the present invention are useful for example, in connection with cracking, acylation, alkylation and/or isomerization of hydrocarbons.
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: February 20, 2007
    Assignees: SICAT, Centre National de la Recherche Scientifique, Universite Louis Pasteur de Strasbourg
    Inventors: Stephan Basso, Jean-Philippe Tessonnier, Cuong Pham-Huu, Marc J. Ledoux, Gauthier Wine
  • Zeolite/SiC composites and their use in catalysis
    Publication number: 20030162649
    Abstract: The invention relates to a composite formed of a zeolite (such as ZSM-5 zeolite, P-zeolite and silicalite) deposited on a rigid support, wherein the rigid support comprises silicon carbide (SiC) with a specific surface area BET of at least 5 m2/g. Preferably, the support is a &bgr;-SiC foam with a specific area of between 10 and 500 m2/g. This composite may be used as a catalyst and/or a catalyst support for chemical reactions in a gas or liquid medium. For example materials of the present invention are useful for example, in connection with cracking, acylation, alkylation and/or isomerization of hydrocarbons.
    Type: Application
    Filed: January 16, 2003
    Publication date: August 28, 2003
    Inventors: Stephan Basso, Jean-Philippe Tessonnier, Cuong Pham-Huu, Marc J. Ledoux, Gauthier Wine