Patents by Inventor Anik Chevrier

Anik Chevrier 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).

  • FREEZE-DRIED POLYMER COMPOSITIONS FOR MIXING WITH PLATELET RICH PLASMA TO FORM IMPLANTS FOR TISSUE REPAIR AND/OR COMPOSITIONS FOR THERAPEUTIC INTRA-ARTICULAR INJECTIONS
    Publication number: 20220151917
    Abstract: The present application relates to a freeze-dried polymer composition containing chitosan and at least one lyoprotectant, a process for preparing a freeze-dried composition containing chitosan and at least one lyoprotectant and the use of a reconstituted freeze-dried chitosan composition to prepare implants for tissue repair.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 19, 2022
    Inventors: Anik Chevrier, Michael D. Buschmann, Daniel Veilleux, Caroline Hoemann, Marc Lavertu
  • Freeze-dried polymer compositions for mixing with platelet rich plasma to form implants for tissue repair and/or compositions for therapeutic intra-articular injections
    Patent number: 11285100
    Abstract: The present application relates to a freeze-dried polymer composition containing chitosan and at least one lyoprotectant, a process for preparing a freeze-dried composition containing chitosan and at least one lyoprotectant and the use of a reconstituted freeze-dried chitosan composition to prepare implants for tissue repair.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: March 29, 2022
    Assignee: Ortho Regenerative Technologies Inc.
    Inventors: Anik Chevrier, Michael D. Buschmann, Daniel Veilleux, Caroline Hoemann, Marc Lavertu
  • COATED CHITOSAN-BASED POLYPLEX FOR DELIVERY OF NUCLEIC ACIDS
    Publication number: 20180028458
    Abstract: The present disclosure relates to a nucleic acid delivery composition comprising a coated chitosan-based polyplex, wherein the coated chitosan-based polyplex comprises: a chitosan; an isolated nucleic acid; and an additional polyelectrolyte. The coated chitosan-based polyplex has an initial or a final molar ratio of amine groups of chitosan (N) to phosphate groups of the nucleic acid (P) to carboxyl groups of the additional polyelectrolyte (C) (N:P:C), wherein the N has a value between about 1.0 and about 10.5, the P has a value between about 1.0 and about 2.0 and the C has a value between about 1.0 and 10.5.
    Type: Application
    Filed: February 9, 2016
    Publication date: February 1, 2018
    Applicant: POLYVALOR, SOCIÉTÉ EN COMMANDITE (S.E.C.)
    Inventors: Michael D. BUSCHMANN, Marc LAVERTU, Monica NELEA, Vincent DARRAS, Mohamad Gabriel ALAMEH, Anik CHEVRIER, Nicolas TRAN-KHANH, Ashkan NAEINI TAVAKOLI, Daniel VEILLEUX
  • NOVEL FORMULATION OF PHYSIOLOGICAL CHITOSAN-INORGANIC SALT SOLUTION/BLOOD MIXTURES FOR TISSUE REPAIR
    Publication number: 20170333477
    Abstract: The present description relates to a polymer composition for use in repairing tissue of a patient comprising at least one blood component, as polymer, such a chitosan, and at least one inorganic salt, such as NaCl, method of the composition and method of preparing the composition.
    Type: Application
    Filed: June 22, 2017
    Publication date: November 23, 2017
    Applicant: ORTHO REGENERATIVE TECHNOLOGIES INC.
    Inventors: Wei Ouyang, Michael Buschmann, Caroline Hoemann, Marc Lavertu, Anik Chevrier
  • FREEZE-DRIED POLYMER COMPOSITIONS FOR MIXING WITH PLATELET RICH PLASMA TO FORM IMPLANTS FOR TISSUE REPAIR AND/OR COMPOSITIONS FOR THERAPEUTIC INTRA-ARTICULAR INJECTIONS
    Publication number: 20170049696
    Abstract: The present application relates to a freeze-dried polymer composition containing chitosan and at least one lyoprotectant, a process for preparing a freeze-dried composition containing chitosan and at least one lyoprotectant and the use of a reconstituted freeze-dried chitosan composition to prepare implants for tissue repair.
    Type: Application
    Filed: February 20, 2015
    Publication date: February 23, 2017
    Applicant: ORTHO REGENERATIVE TECHNOLOGIES INC.
    Inventors: Anik Chevrier, Michael D. Buschmann, Daniel Veilleux, Caroline Hoemann, Marc Lavertu
  • Soluble physiological chitosan formulations combined with platelet-rich plasma (PRP) for tissue repair
    Patent number: 9427469
    Abstract: The present disclosure relates to an activated polymer composition for use in repairing tissue of a patient comprising platelet-rich plasma (PRP), a chitosan solution, a salt such as NaCI or glycerol phosphate, and an activator such as at least one of CaCI2 and a mixture of thrombin/CaCI2.
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: August 30, 2016
    Assignee: ORTHO REGENERATIVE TECHNOLOGIES INC.
    Inventors: Wei Ouyang, Michael Buschmann, Anik Chevrier
  • SOLUBLE PHYSIOLOGICAL CHITOSAN FORMULATIONS COMBINED WITH PLATELET-RICH PLASMA (PRP) FOR TISSUE REPAIR
    Publication number: 20130004474
    Abstract: The present disclosure relates to an activated polymer composition for use in repairing tissue of a patient comprising platelet-rich plasma (PRP), a chitosan solution, a salt such as NaCl or glycerol phosphate, and an activator such as at least one of CaCI2 and a mixture of thrombin/CaCI2.
    Type: Application
    Filed: November 19, 2010
    Publication date: January 3, 2013
    Applicant: CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
    Inventors: Wei Ouyang, Michael Buschmann, Anik Chevrier
  • NOVEL FORMULATION OF PHYSIOLOGICAL CHITOSAN-INORGANIC SALT SOLUTION/BLOOD MIXTURES FOR TISSUE REPAIR
    Publication number: 20120321721
    Abstract: The present description relates to a polymer composition for use in repairing tissue of a patient comprising at least one blood component, a polymer, such as chitosan, and at least one inorganic salt, such as NaCl, method of using the composition and method of preparing the composition.
    Type: Application
    Filed: November 18, 2010
    Publication date: December 20, 2012
    Applicant: CORPORATION DE L'ECOLE POLYTECHNIQUE DE MONTREAL
    Inventors: Wei Ouyang, Michael Buschmann, Caroline Hoemann, Marc Lavertu, Anik Chevrier