Patents by Inventor Philippe Gambert

Philippe Gambert 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).

  • Immunoassay of apolipoprotein-B of low density lipoproteins in plasma
    Patent number: 5064769
    Abstract: Method of assaying the apolipoprotein B (apo B) of low density lipoproteins (LDL) in serum enabling the performance successively, in a single operation, of separation of the LDLs from other lipoproteins containing apo-B by electrophoresis in a polyacrylamide gel having a controlled degree of cross-linking and assay of the apo-B of the LDLs thus separated by electro-immunodiffusion in an agarose gel containing anti-apo B. Samples are placed in wells formed in the acrylamide gel, and the height of the precipitation arcs in the agarose gel is measured.
    Type: Grant
    Filed: February 14, 1986
    Date of Patent: November 12, 1991
    Assignee: Societe a Responsabilite Limitee dite: Spiral
    Inventors: Philippe Gambert, Emmanuel Louvrier