Patents by Inventor Michel TELLIER

Michel TELLIER 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 Filtering Fibrinogen
    Publication number: 20220056107
    Abstract: Disclosed is a method for filtering a fibrinogen composition, comprising the following steps: a) purifying the fibrinogen composition by chromatographic purification using an elution buffer comprising arginine; b) optionally, at least one step of filtering the fibrinogen composition obtained by chromatographic elution in step a), on a filter having a pore size of between 0.08 ?m and 0.22 ?m, c) filtering the fibrinogen composition obtained by chromatographic elution in step a), or optionally obtained in step b), on a symmetrical filter having a pore size of between 15 nm and 25 nm, and preferably between 18 nm and 22 nm, and d) recovering the resulting fibrinogen solution, the filtering method being carried out without adding arginine after step a), at a high capacity and without a prior freezing and/or thawing step.
    Type: Application
    Filed: December 20, 2019
    Publication date: February 24, 2022
    Applicant: Laboratoire Francais du Fractionnement et des Biotechnologies
    Inventors: Damien BATAILLE, Monique OLLIVIER, Michel TELLIER
  • STABLE LIQUID FIBRINOGEN
    Publication number: 20190209659
    Abstract: Disclosed is a composition including stable fibrinogen in liquid form.
    Type: Application
    Filed: July 6, 2017
    Publication date: July 11, 2019
    Applicant: LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
    Inventors: Damien BATAILLE, Michel TELLIER
  • Process for separating proteins fibrinogen, factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilised concentrates of said proteins
    Patent number: 9339530
    Abstract: Process for separating proteins fibrinogen, Factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilized concentrates of said proteins.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: May 17, 2016
    Assignee: LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
    Inventors: Michel Nogre, Pierre Porte, Michel Tellier
  • Process for separating proteins fibrinogen, factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilised concentrates of said proteins
    Patent number: 9320779
    Abstract: Process for separating proteins fibrinogen, Factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilized concentrates of said proteins.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: April 26, 2016
    Assignee: LABORATOIRE FRANCAIS DU FRACTIONNEMENT ET DES BIOTECHNOLOGIES
    Inventors: Michel Nogre, Pierre Porte, Michel Tellier
  • PROCESS FOR SEPARATING PROTEINS FIBRINOGEN, FACTOR XIII AND BIOLOGICAL GLUE FROM A SOLUBILIZED PLASMA FRACTION AND FOR PREPARING LYOPHILISED CONCENTRATES OF SAID PROTEINS
    Publication number: 20140154231
    Abstract: Process for separating proteins fibrinogen, Factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilised concentrates of said proteins.
    Type: Application
    Filed: October 17, 2013
    Publication date: June 5, 2014
    Applicant: Laboratoire Francais Du Fractionnement Et Des Biotechnologies
    Inventors: Michel NOGRE, Pierre PORTE, Michel TELLIER
  • PROCESS FOR SEPARATING PROTEINS FIBRINOGEN, FACTOR XIII AND BIOLOGICAL GLUE FROM A SOLUBILIZED PLASMA FRACTION AND FOR PREPARING LYOPHILISED CONCENTRATES OF SAID PROTEINS
    Publication number: 20140148580
    Abstract: Process for separating proteins fibrinogen, Factor XIII and biological glue from a solubilized plasma fraction and for preparing lyophilised concentrates of said proteins.
    Type: Application
    Filed: October 17, 2013
    Publication date: May 29, 2014
    Applicant: Laboratoire Francais Du Fractionnement Et Des Biotechnologies
    Inventors: Michel NOGRE, Pierre PORTE, Michel TELLIER