Patents by Inventor Rene Perono

Rene Perono 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).

  • Sealing system in a chemical apparatus between an enlosure of brittle material and metal components
    Patent number: 4645648
    Abstract: Improved sealing system between an enclosure of brittle material and a metal apparatus for carrying out chemical reactions, in which a connection member (6) is mounted over the open end (2') of the enclosure (2), with the interposition of a toroidal seal (9) between the opening into the enclosure and the underside of the connection member; a supplementary toroidal seal (11) is inserted between the lateral exterior wall of the enclosure (2,2') and the bore of the connection member (6).
    Type: Grant
    Filed: November 23, 1983
    Date of Patent: February 24, 1987
    Assignee: Societe Nationale Elf Aquitaine
    Inventors: Henri Gongora, Henri Lalanne, Rene Perono