Patents by Inventor GÉRARD DEMANGEAT

GÉRARD DEMANGEAT 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).

  • Patent number: 11453886
    Abstract: The present invention relates to GFLV virus-like particles and the uses thereof in various fields, such as the pharmaceutical, agro, or veterinary areas.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: September 27, 2022
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE STRASBOURG, INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, INSTITUT FRANCAIS DE LA VIGNE ET DU VIN, VRIJE UNIVERSTEIT BRUSSEL
    Inventors: Serge Muyldermans, Gérard Demangeat, Ahmed Ghannam, Léa Ackerer, Caroline Hemmer, Christophe Ritzenthaler, Vianney Poignavent
  • Patent number: 11236132
    Abstract: The present invention relates to novel fusion polypeptides and the uses thereof. The invention particularly relates to conjugated coat proteins derived from nepoviruses, virus-like particles made with such proteins, and the uses thereof. The particles of the invention can expose and/or encage molecules of interest and have utility in various fields such as the pharmaceutical, agro, or veterinary areas.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: February 1, 2022
    Assignees: INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT, UNIVERSITE DE STRASBOURG, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Lorène Belval, Gérard Demangeat, Caroline Hemmer, Christophe Ritzenthaler
  • Publication number: 20200048649
    Abstract: The present invention relates to GFLV virus-like particles and the uses thereof in various fields, such as the pharmaceutical, agro, or veterinary areas.
    Type: Application
    Filed: March 13, 2018
    Publication date: February 13, 2020
    Inventors: SERGE MUYLDERMANS, GÉRARD DEMANGEAT, GHANNAM AHMED, LÉA ACKERER, CAROLINE HEMMER, CHRISTOPHE RITZENTHALER, VIANNEY POIGNAVENT
  • Publication number: 20200040041
    Abstract: The present invention relates to novel fusion polypeptides and the uses thereof. The invention particularly relates to conjugated coat proteins derived from nepoviruses, virus-like particles made with such proteins, and the uses thereof. The particles of the invention can expose and/or encage molecules of interest and have utility in various fields such as the pharmaceutical, agro, or veterinary areas.
    Type: Application
    Filed: October 24, 2019
    Publication date: February 6, 2020
    Inventors: LORÈNE BELVAL, GÉRARD DEMANGEAT, CAROLINE HEMMER, CHRISTOPHE RITZENTHALER
  • Patent number: 10501501
    Abstract: The present invention relates to novel fusion polypeptides and the uses thereof. The invention particularly relates to conjugated coat proteins derived from nepoviruses, virus-like particles made with such proteins, and the uses thereof. The particles of the invention can expose and/or encage molecules of interest and have utility in various fields such as the pharmaceutical, agro, or veterinary areas.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: December 10, 2019
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE STRASBOURG, INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE
    Inventors: Lorene Belval, Gerard Demangeat, Caroline Hemmer, Christophe Ritzenthaler
  • Publication number: 20180265552
    Abstract: The present invention relates to novel fusion polypeptides and the uses thereof. The invention particularly relates to conjugated coat proteins derived from nepoviruses, virus-like particles made with such proteins, and the uses thereof. The particles of the invention can expose and/or encage molecules of interest and have utility in various fields such as the pharmaceutical, agro, or veterinary areas.
    Type: Application
    Filed: September 9, 2016
    Publication date: September 20, 2018
    Inventors: LORENE BELVAL, GERARD DEMANGEAT, CAROLINE HEMMER, CHRISTOPHE RITZENTHALER