Patents by Inventor Bruno Bujoli

Bruno Bujoli 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).

  • Method for making biochips
    Patent number: 7795182
    Abstract: A method for immobilizing biological polymers such as DNA or proteins, on a solid support, by ionocovalent bond, for making biochips, and the resulting chips obtained by the method.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: September 14, 2010
    Assignees: Centre National de la Recherche Scientifique (C.N.R.S.), Universite de Nantes, University of Florida
    Inventors: Charles Tellier, Muriel Pipelier, Didier Dubreuil, Bruno Bujoli, Daniel Talham
  • INJECTABLE CALCIUM-PHOSPHATE CEMENT RELEASING A BONE RESORPTION INHIBITOR
    Publication number: 20100197636
    Abstract: The present invention relates to a macroporous, resorbable and injectable apatitic calcium-phosphate cement with a high compressive strength useful as bone cement and releasing a bone resorption inhibitor, preparation method and uses thereof.
    Type: Application
    Filed: February 13, 2008
    Publication date: August 5, 2010
    Inventors: Jean-Michel Bouler, Bruno Bujoli, Pascal Janvier, Ibrahim Khairoun, Jean-Noël Argenson
  • Modified phosphocalcic compound, injectable composition containing same
    Publication number: 20090203648
    Abstract: A phosphocalcic compound modified by a gem-bisphosphonic acid or one of its salts, a method for preparing same, as well as its use for preparing an injectable composition. The modified phosphocalcic compound is obtained by adding a gem-bisphosphonic acid or one of its alkali metal or alkaline earth salts to a suspension of a precursor phosphocalcic compound in ultras-pure water, while stirring the reaction medium at room temperature, then in recovering by centrifuging the formed compound. The compound is useful for making an injectable composition, for use in the treatment of bone remodeling equilibrium.
    Type: Application
    Filed: April 14, 2009
    Publication date: August 13, 2009
    Applicants: Centre National de la Recherche Scientifique, Universite de Nantes, Institut National de la Sante et de la Recherche Medicale
    Inventors: Bruno Bujoli, Solen Josse, Jerome Guicheux, Pascal Janvier, Jean-Michel Bouler, Guy Daculsi
  • Modified phosphocalcic compound, injectable composition containing same
    Patent number: 7521436
    Abstract: The invention concerns a phosphocalcic compound modified by a gem-bisphosphonic acid or one of its salts, a method for preparing same, as well as its use for preparing an injectable composition. The modified phosphocalcic compound is obtained by adding a gem-bisphosphonic acid or one of its alkali metal or alkaline earth salts to a suspension of a precursor phosphocalcic compound in ultra-pure water, while stirring the reaction medium at room temperature, then in recovering by centrifuging the formed compound. Said compound is useful for making an injectable composition, for use in the treatment of bone remodeling equilibrium.
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: April 21, 2009
    Assignees: Centre National de la Recherche Scientifique, Universite de Nantes, Institut National de la Sante et de la Recherche Medicale
    Inventors: Bruno Bujoli, Solen Josse, Jérôme Guicheux, Pascal Janvier, Jean-Michel Bouler, Guy Daculsi
  • INJECTABLE CALCIUM-PHOSPHATE CEMENT RELEASING A BONE RESORPTION INHIBITOR
    Publication number: 20080206296
    Abstract: The present invention relates to a macroporous, resorbable and injectable apatitic calcium-phosphate cement with a high compressive strength useful as bone cement and releasing a bone resorption inhibitor, preparation method and uses thereof.
    Type: Application
    Filed: February 14, 2008
    Publication date: August 28, 2008
    Inventors: Jean-Michel BOULER, Bruno Bujoli, Pascal Janvier, Ibrahim Khairoun, Jean-Noel Argenson
  • Method for making biochips
    Publication number: 20060134717
    Abstract: A method for immobilizing biological polymers such as DNA or proteins, on a solid support, by ionocovalent bond, for making biochips, and the resulting chips obtained by the method.
    Type: Application
    Filed: July 22, 2003
    Publication date: June 22, 2006
    Inventors: Charles Tellier, Muriel Pipelier, Didier Dubreuil, Bruno Bujoli, Daniel Talham
  • Modified phosphocalcic compound, injectable composition containing same
    Publication number: 20050282783
    Abstract: The invention concerns a phosphocalcic compound modified by a gem-bisphosphonic acid or one of its salts, a method for preparing same, as well as its use for preparing an injectable composition. The modified phosphocalcic compound is obtained by adding a gem-bisphosphonic acid or one of its alkali metal or alkaline earth salts to a suspension of a precursor phosphocalcic compound in ultra-pure water, while stirring the reaction medium at room temperature, then in recovering by centrifuging the formed compound. Said compound is useful for making an injectable composition, for use in the treatment of bone remodeling equilibrium.
    Type: Application
    Filed: February 18, 2003
    Publication date: December 22, 2005
    Applicant: Centre National de la Recherche Scientifique
    Inventors: Bruno Bujoli, Solen Josse, Jerome Guicheux, Pascal Janvier, Jean-Michel Bouler, Guy Daculsi