Patents Assigned to Khorionyx
  • Patent number: 10456500
    Abstract: A new preparation for regenerating tissues or healing wounds, which can be administered to a patient, which comprises serum and globin being insoluble at physiological pH, said preparation being obtained by adding said serum to said globin being insoluble at physiological pH.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: October 29, 2019
    Assignee: KHORIONYX
    Inventors: Jean-Louis Tayot, Jean Bernasconi
  • Patent number: 8853361
    Abstract: The invention relates to a sterile preparation which can be implanted on or in organic tissues, comprising: a natural or modified globin material which is insoluble at physiological pH and/or a material obtainable from globin which has been modified to be soluble at physiological pH, the said materials being biocompatible and biodegradable in the organism; an agent selected from natural or synthetic polymeric adhesive agents, polymeric tissue enhancement or filling agents, more particularly an agent based on crosslinked hyaluronic acid or on polylactic acid, and a polymeric wound cicatrization agent, specifically oxidized cellulose; with the provisos that, if the preparation comprises the said material obtainable from globin modified so as to be at least partly soluble, the said polymeric adhesive agent, if present, is not hyaluronic acid or carboxymethylcellulose and the said polymeric enhancement or filling agent, if present, is an agent based on crosslinked hyaluronic acid, and that, if the preparation com
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: October 7, 2014
    Assignee: Khorionyx
    Inventor: Jean-Louis Tayot
  • Patent number: 7709017
    Abstract: An implantable preparation comprises a material which can be obtained from globin that has been modified, especially chemically, to be, at least partially, soluble at physiological pH. The material is biocompatible, and biodegradable in the organism. The material may be soluble at physiological pH, or insoluble at that pH. The preparation may be in the form of a solution, suspension, paste, gel, film, sponge, powder or granules, or a solid implant. The preparation can be used for the healing, protection or filling of external skin wounds, the filling of wrinkles and skin flaws, the filling of tissue, as a device for fixing prostheses or biomaterials, or as a device for preventing adhesion.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: May 4, 2010
    Assignee: Khorionyx
    Inventor: Jean Louis Tayot
  • Patent number: 6949625
    Abstract: A preparation is provided which can be injected or implanted into the human or animal body, and which comprises, as main component, globin that is insoluble at physiological pH, biocompatible and sterile.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: September 27, 2005
    Assignee: Khorionyx
    Inventor: Jean-Louis Tayot