Patents by Inventor Axelle AMEN

Axelle AMEN 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).

  • PROTEOLIPOSOMES COMPRISING A SARS-COV-2 S GLYCOPROTEIN ECTODOMAIN AND THEIR USE AS A VACCINE
    Publication number: 20240002446
    Abstract: A recombinant SARS-CoV-2 S glycoprotein ectodomain trimer is disclosed, including three recombinant protomers each containing at least the SARS-CoV-2 S glycoprotein ectodomain, and wherein: in each protomer, the furin cleavage site is inactivated/disrupted; Arg408 of one of the protomers is covalently linked to Lys378 of another one of the protomers; and Lys947 of one of the protomers is covalently linked to Arg1019 and/or to Lys776 of another one of the protomers.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 4, 2024
    Inventors: Winfried WEISSENHORN, Guidenn SULBARAN MACHADO, Delphine GUILLIGAY, Gregory EFFANTIN, Axelle AMEN, Pascal POIGNARD, Roger LE GRAND, Pauline MAISONNASSE