Patents by Inventor Benoit Denizot

Benoit Denizot 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).

  • Compositions based on polysaccharides grafted by polyamine or polysulphurised compounds
    Patent number: 9023396
    Abstract: New pharmaceutical compositions based on grafted polysaccharides and methods of preparing such compositions are provided. Methods of using the compositions in medical imaging—for example in scintigraphy and in internal radiotherapy—are also provided.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: May 5, 2015
    Assignee: Laboratoires Cyclopharma
    Inventors: Benoit Denizot, Franck Lacoeuille, Jean Jacques Le Jeune, Francois Hindre
  • NEW COMPOSITIONS BASED ON POLYSACCHARIDES GRAFTED BY POLYAMINE OR POLYSULPHURISED COMPOUNDS
    Publication number: 20100254906
    Abstract: New pharmaceutical compositions based on grafted polysaccharides and methods of preparing such compositions are provided. Methods of using the compositions in medical imaging—for example in scintigraphy and in internal radiotherapy—are also provided.
    Type: Application
    Filed: July 25, 2008
    Publication date: October 7, 2010
    Applicant: LABORATOIRES CYCLOPHARMA
    Inventors: Benoît Denizot, Franck Lacoeuille, Jean Jacques Le Jeune, François Hindre
  • Biphosphonic Compounds For Preventing Or Limiting Fixing Of Macromolecules, Microorganisms And Biofilm On Solid, In Particular Metal Or Mineral Surfaces
    Publication number: 20080220037
    Abstract: The invention concerns biphosphonic compounds of formula (I); microbiological anti-contamination compositions containing same, and their use for preventing or limiting fixing of macromolecules, micro-organisms and biofilm on solid surfaces, such as metal or mineral surfaces.
    Type: Application
    Filed: November 21, 2005
    Publication date: September 11, 2008
    Applicants: Surfactis Technologies, Institut National de la Sante et de la Recherche M, Universite D'Angers
    Inventors: Benoit Denizot, Francois Hindre, David Portet
  • Polyphosphonate derivatives for toothpaste compositions
    Publication number: 20050153938
    Abstract: The invention relates to a medicament containing the polyphosphonate compound of general formula (I) as an active ingredient.
    Type: Application
    Filed: April 14, 2003
    Publication date: July 14, 2005
    Applicant: Universite D'Angers
    Inventors: Benoit Denizot, Anne Denizot, Francois Hindre, David Portet
  • Polymer filaments used as a thermoluminescent dosimeter
    Patent number: 6531217
    Abstract: The invention relates to a filament comprising thermoluminescent particles that are evenly distributed in a polymer matrix, characterized in that the polymer matrix is a thermoplastic polymer having sufficient adhesion with respect to said thermoluminescent particles in order to ensure the cohesion of said filament and being such that the thermoluminescent response (signal) of the filament corresponds substantially to the dose of radiation absorbed and obtained after the filament is placed in contact with a physiological medium. The invention also relates to a method for thermoluminescence-based measurement of doses of beta radiation delivered by a transmitter on a target organ of a mammal, characterized in that a group of inventive filaments is introduced to the desired spot, whereby part of the length of said filaments remains outside the irradiated area, and in that the filaments are removed after irradiation and thermoluminescence is determined.
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: March 11, 2003
    Assignees: Mainelab, Universite d'Angers
    Inventors: Stéphane Martin, Manuel Bardies, Albert Lisbona, Sophie Morteau, Joël Richard, Jean-Pierre Benoit, Benoit Denizot