Patents by Inventor Didier Prigent

Didier Prigent 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).

  • Dehydrated antigen presenting cells usable for vaccination
    Publication number: 20040072140
    Abstract: The invention relates to a dehydrated antigen presenting cells obtained from initial fresh antigen presenting cells and being liable to generate an immune response against the same antigen(s) as the one(s) against which the initial antigen presenting cells are directed.
    Type: Application
    Filed: November 18, 2003
    Publication date: April 15, 2004
    Inventors: Jacques Bartholeyns, Didier Prigent
  • Amino acid derivatives inhibiting extracellular matrix metalloproteinase and TNF alpha release
    Patent number: 6344457
    Abstract: The invention concerns compounds of general formula (X) in which Y represents in particular —CONHOH, R1 represents in particular a C1-C5 alkyl group, AA represents an amino acid, or an amino acid sequence, and R3 represents in particular a group of formula —NH—(CH2)2—SCH3. The invention also concerns the pharmaceutical compositions containing them, and the methods for obtaining them.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: February 5, 2002
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Christian Jeanpetit, Didier Prigent, Pierre-André Settembre, Marie-Michèle Trancart