Patents by Inventor Pierre Fran.cedilla.ois Fauquex

Pierre Fran.cedilla.ois Fauquex 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 for the purification of proteins
    Patent number: 5990289
    Abstract: The instant invention relate to a new method for the purification of proteins using copper chelate-affinity chromatography, wherein the impure or pre-purified protein is adsorbed on immobilized copper(II) ions, optionally washed with buffer and deionized water, washed with a solution of a Lewis-base, and finally eluted with deionized water.
    Type: Grant
    Filed: January 2, 1998
    Date of Patent: November 23, 1999
    Assignee: Novartis AG
    Inventors: Pierre Fran.cedilla.ois Fauquex, Catherine Georges