Patents by Inventor Jean-Pierre Cougoulic

Jean-Pierre Cougoulic 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).

  • COMPOSITE PART FOR ENDOSSEOUS IMPLANTATION AND METHOD FOR MANUFACTURING SAME
    Publication number: 20170157293
    Abstract: A part adapted for in vivo endosseous implantation made up of a material comprising a thermoplastic organic binder and a fiber charge. The fibers located in a surface layer of the part are mostly delaminated from the binder over all or part of their length. Also, a method for manufacturing such a part.
    Type: Application
    Filed: July 13, 2011
    Publication date: June 8, 2017
    Inventor: JEAN-PIERRE COUGOULIC
  • MEDICAL OR VETERINARY MATERIAL, METHOD FOR THE PRODUCTION AND USE THEREOF
    Publication number: 20110270407
    Abstract: A sterile endosseous implant suitable for an insertion into a living tissue, the implant includes a moulded piecework made of poly (etheretherketon) as a binder and the moulded piecework includes an external graft surface embedded crystallized calcium phosphate particles emerging from the surface.
    Type: Application
    Filed: January 28, 2011
    Publication date: November 3, 2011
    Applicant: CADOREL, CATHERINE
    Inventor: Jean-Pierre COUGOULIC
  • Medical or veterinary material, method for the production and use thereof
    Patent number: 7902270
    Abstract: A material can be molded into part made of a biocompatible binder containing one or several compounds for adding calcium and phosphorus It has been subjected to a surface pickling operation intended to ensure surface application and hence surface access of the elements added to the binder, in particular calcium and phosphorus. This material may advantageously be used for the realization of endo-bone implants or bone prostheses.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 8, 2011
    Inventor: Jean-Pierre Cougoulic
  • Medical or veterinary material, method for the production and use thereof
    Publication number: 20060052479
    Abstract: A material can be molded into part made of a biocompatible binder containing one or several compounds for adding calcium and phosphorus It has been subjected to a surface pickling operation intended to ensure surface application and hence surface access of the elements added to the binder, in particular calcium and phosphorus. This material may advantageously be used for the realization of endo-bone implants or bone prostheses.
    Type: Application
    Filed: December 23, 2003
    Publication date: March 9, 2006
    Applicant: Catherine CADOREL
    Inventor: Jean-Pierre Cougoulic
  • Method for preparing a material for medical or veterinary use, resulting material, and uses thereof
    Patent number: 5872159
    Abstract: A method for preparing a material for medical or veterinary use by uniformly mixing a thermoplastic polymer, preferably polyether etherketone (PEEK), at least with tricalcium phosphate (Ca.sub.3 (PO.sub.4).sub.2), and injection or extrusion moulding the resulting mixture under conditions suitable for converting the tricalcium phosphate into calcium hydroxyapatite. tite. The basic mixture preferably comprises a biocompatible metal oxide such as titanium dioxide (TiO.sub.2). The resulting material is useful for making endosseous implants or bone prostheses.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: February 16, 1999
    Assignees: Julie Cougoulic, Linda Cougoulic
    Inventor: Jean-Pierre Cougoulic