Patents by Inventor Didier Roy

Didier Roy 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).

  • Methods for freeze-drying and rehydrating biologics
    Patent number: 10632182
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the present invention relates to methods for freeze-drying biological preparations, including peptides, antigens, antibodies, and especially, cells. Importantly, the disclosed methods preserve the viability, infectivity and immunogenicity of cells from the Apicomplexa phylum, the Sarcocystidae family, and in particular, cells from the Toxoplasma genus.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: April 28, 2020
    Inventors: Noel Yves Henri Jean Genin, Jean-Christophe Audonnet, Didier Roy, Edouard Seche, Patrick Gervais, Samira Khaldi-Plassart, Romain Useo, Joelle DeConinck
  • Novel Methods for Freeze-drying and Rehydrating Biologics
    Publication number: 20170087230
    Abstract: The present invention relates generally to the fields of immunology and vaccine technology. More specifically, the present invention relates to methods for freeze-drying biological preparations, including peptides, antigens, antibodies, and especially, cells. Importantly, the disclosed methods preserve the viability, infectivity and immunogenicity of cells from the Apicomplexa phylum, the Sarcocystidae family, and in particular, cells from the Toxoplasma genus.
    Type: Application
    Filed: May 13, 2015
    Publication date: March 30, 2017
    Applicants: MERIAL INC., VITAMFERO S.A, L'Universite De Bourgogne, L'Institut National Superieur des Sciences Agronom iques de L'Alimentation et de L'Environment
    Inventors: Noel Yves Henri Jean Genin, Jean-Christophe Audonnet, Didier Roy, Edouard Seche, Patrick Gervais, Samira Khaldi-Plassart, Romain Useo, Joelle DeConinck