Patents by Inventor Cedric ZOBRIST

Cedric ZOBRIST 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).

  • Implantable material grafted with a cell antiproliferative and/or antibacterial film synthetized from a bifunctional molecule
    Patent number: 9855373
    Abstract: The present invention relates to an implantable material having at least one external surface grafted with a film including carboxylate and sulfonate functions wherein the film is simultaneously synthesized and grafted directly on the external surface by radical reaction of a bifunctional adhesion primer of Formula (I) or by radical reaction of an adhesion primer and a bifunctional polymerizable monomer of Formula (II). The invention also relates to a process for directly synthesizing and grafting of a film according to the invention onto at least one external surface of an implantable material. The invention further relates to the use of a grafted implantable material for the manufacture of an antiproliferative and/or antibacterial implantable medical device. The invention also relates to compounds of Formula (I) and Formula (II).
    Type: Grant
    Filed: June 13, 2014
    Date of Patent: January 2, 2018
    Assignees: BIOWINTECH, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (CEA)
    Inventors: Guy Deniau, Cedric Zobrist, Maxime Oudin, Laurent David
  • IMPLANTABLE MATERIAL GRAFTED WITH A CELL ANTIPROLIFERATIVE AND/OR ANTIBACTERIAL FILM SYNTHETIZED FROM A BIFUNCTIONAL MOLECULE
    Publication number: 20160129166
    Abstract: The present invention relates to an implantable material having at least one external surface grafted with a film including carboxylate and sulfonate functions wherein the film is simultaneously synthesized and grafted directly on the external surface by radical reaction of a bifunctional adhesion primer of Formula (I) or by radical reaction of an adhesion primer and a bifunctional polymerizable monomer of Formula (II). The invention also relates to a process for directly synthesizing and grafting of a film according to the invention onto at least one external surface of an implantable material. The invention further relates to the use of a grafted implantable material for the manufacture of an antiproliferative and/or antibacterial implantable medical device. The invention also relates to compounds of Formula (I) and Formula (II).
    Type: Application
    Filed: June 13, 2014
    Publication date: May 12, 2016
    Inventors: Guy DENIAU, Cedric ZOBRIST, Maxime OUDIN, Laurent DAVID