Patents by Inventor Strebelle Michel

Strebelle Michel 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).

  • Catalytic composition for oxychlorination and process for the oxychlorination of ethylene using such a composition
    Patent number: 5260247
    Abstract: The invention relates to a catalytic composition for oxychlorination, as well as to a process for the oxychlorination of ethylene by means of such a catalytic composition based on copper chloride, magnesium chloride, lithium chloride and at least one other alkali metal chloride, deposited on an inert support. The oxychlorination thus carried out enables an excellent yield to be obtained without the catalytic composition sticking to the walls of the reactor and without the latter being corroded by the catalytic composition employed.
    Type: Grant
    Filed: December 30, 1991
    Date of Patent: November 9, 1993
    Assignee: Solvay (Societe Anonyme)
    Inventors: Derleth Helmut, Strebelle Michel