Patents by Inventor Fethi Bensaid

Fethi Bensaid 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).

  • CEACAM5 ANTIBODY-DRUG CONJUGATE FORMULATION
    Publication number: 20260144889
    Abstract: Provided are stabilized formulations of the human carcinoembryonic antigen-related cell adhesion molecule 5 (hCEACAM5)-targeted antibody-drug conjugate huMAb2-3-SPDB-DM4, as well as methods for making and using same.
    Type: Application
    Filed: January 27, 2026
    Publication date: May 28, 2026
    Inventors: Jean-René AUTHELIN, Fethi BENSAID, Audrey BONESTEBE, Sylvain HUILLE, Marie LEMAN, Lucie MANACHE-ALBERICI
  • CEACAM5 antibody-drug conjugate formulation
    Patent number: 12564642
    Abstract: Provided are stabilized formulations of the human carcinoembryonic antigen-related cell adhesion molecule 5 (hCEACAM5)-targeted antibody-drug conjugate huMAb2-3-SPDB-DM4, as well as methods for making and using same.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: March 3, 2026
    Assignee: SANOFI
    Inventors: Jean-René Authelin, Fethi Bensaid, Audrey Bonestebe, Sylvain Huille, Marie Leman, Lucie Manache-Alberici
  • CEACAM5 ANTIBODY-DRUG CONJUGATE FORMULATION
    Publication number: 20220202946
    Abstract: Provided are stabilized formulations of the human carcinoembryonic antigen-related cell adhesion molecule 5 (hCEACAM5)-targeted antibody-drug conjugate huMAb2-3-SPDB-DM4, as well as methods for making and using same.
    Type: Application
    Filed: November 9, 2021
    Publication date: June 30, 2022
    Inventors: Jean-René AUTHELIN, Fethi BENSAID, Audrey BONESTEBE, Sylvain HUILLE, Marie LEMAN, Lucie MANACHE-ALBERICI
  • Polymeric conjugates of active principles, their process of preparation and their polymeric intermediates
    Patent number: 9278137
    Abstract: The present invention relates to novel conjugates of active principles grafted to a polymer, to the nanoparticles comprising them, to their preparation and to their polymeric intermediates.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: March 8, 2016
    Assignees: SANOFI, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Abderrhamane Amgoune, Didier Bazile, Fethi Bensaid, Didier Bourissou, Eric Didier, Stephanie Greco, Harivardhan Reddy Lakkireddy, Serge Sable, Michel Veillard
  • POLYMERIC CONJUGATES OF ACTIVE PRINCIPLES, THEIR PROCESS OF PREPARATION AND THEIR POLYMERIC INTERMEDIATES
    Publication number: 20130243719
    Abstract: The present invention relates to novel conjugates of active principles grafted to a polymer, to the nanoparticles comprising them, to their preparation and to their polymeric intermediates.
    Type: Application
    Filed: November 18, 2011
    Publication date: September 19, 2013
    Applicants: SANOFI, UNIVERSITE PAUL SABATIER TOULOUSE III, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
    Inventors: Abderrhamane Amgoune, Didier Bazile, Fethi Bensaid, Didier Bourissou, Eric Didier, Stephanie Greco, Harivardhan Reddy Lakkireddy, Serge Sable, Michel Veillard