Patents by Inventor Dominique Bindi

Dominique Bindi 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).

  • Manufacture of solid perfluoroalkyl bromides
    Patent number: 5532420
    Abstract: This invention relates to manufacture a normally solid perfluoroalkyl bromide by thermalbromination in the gas phase of a C.sub.10 or greater perfluoroalkyl iodide, bromination is carried out in the presence of a normally liquid perfluoroalkyl bromide.This makes it possible to carry out the post-treatment operations (reduction of iodine, separation, neutralization/washing, and the like) at room temperature.
    Type: Grant
    Filed: September 12, 1994
    Date of Patent: July 2, 1996
    Assignee: Elf Atochem S.A.
    Inventors: Gilles Drivon, Dominique Bindi