Patents by Inventor Jacques Salle de Chou

Jacques Salle de Chou 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 of consolidating a geological formation by thermal polymerization
    Patent number: 4685836
    Abstract: A method is provided for consolidating a geological formation comprising the injection of a liquid organic mixture into the formation then injection of a hot inert gas mixture through said liquid mixture, so as to transform this liquid mixture by a thermal polymerization reaction into a substance binding the non consolidated elements of the formation. The injected liquid organic mixture contains at least one polyethylenic hydrocarbon to which a catalyst may be added.
    Type: Grant
    Filed: December 30, 1985
    Date of Patent: August 11, 1987
    Assignee: Institut Francais du Petrole
    Inventors: Jacques Burger, Claude Gadelle, Jacques Salle de Chou