Patents by Inventor Francois Guichard

Francois Guichard 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).

  • Publication number: 20060035839
    Abstract: The invention relates to a multimeric molecule which can imitate a natural multimeric proteinaceous ligand. The invention also relates to a multimeric molecule as defined above which is characterised in that it has the following general formula: A-Xn, wherein: n is equal to 3, 4, 5 or 6; A denotes a chemical group which is functionalised by at least three amine functions or COOH functions; and X denotes a D, B-D or B(D)-D? group, in which B is a spacer and D and D? are peptides or pseudopeptides corresponding to a sequence which is derived from the ligand and selected from residual matter forming the interface with the receptor and which can interact with the receptor.
    Type: Application
    Filed: May 28, 2003
    Publication date: February 16, 2006
    Inventors: Gilles Francois Guichard, Sylvie Victorine Lucienne Fournel, Alberto Bianco, Johan Heobeke, Sylviane Muller
  • Patent number: 4616155
    Abstract: A bi-polar discharger for a coaxial conducting cable is formed by threading rod elements into the ends of a central passage through an internal electrode so as to be electrically conductive therewith. A casing around the internal electrode comprises a cylindrical outer electrode closed at each end by a bead of glass or ceramic which is fitted within an outer metal ring and the casing is sealed with a controlled atmosphere of an inert gas at low pressure by sealing of the outer rings to the cylindrical external electrode and sealing of the rod elements within the beads.
    Type: Grant
    Filed: July 9, 1984
    Date of Patent: October 7, 1986
    Assignee: Compagnie Industrielle de Tubes et Lampes Electriques CITEL
    Inventor: Francois Guichard
  • Patent number: D281417
    Type: Grant
    Filed: November 30, 1983
    Date of Patent: November 19, 1985
    Inventor: Francois Guichard