Patents by Inventor François RIOBE

François RIOBE 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).

  • Lanthanide complexes for crystallising biological macromolecules and determining the crystallographic structure thereof
    Patent number: 10696694
    Abstract: The invention relates to cationic complexes made up of a lanthanide ion Ln3+ and a ligand of formula (I): with X, Y and R1 as defined in claim 1, and to the salts thereof with an anion, the solvates and hydrates thereof; with the exception of cationic complexes made up of a lanthanide ion Ln3+ and a ligand of one of formulae (I.1) or (I.4) as defined in claim 1, and the salts, solvates and hydrates thereof. The invention also relates to the use of such a complex or of a cationic complex made up of a lanthanide ion Ln3+ and a ligand of formula (I.1) or (I.4) as defined in claim 1, or of one of the salts thereof with an anion, the solvates or hydrates thereof, as an aid to the crystallisation of a biological macromolecule, as well as to crystallisation methods and methods for analysing or determining the structure of a biological macromolecule.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: June 30, 2020
    Assignees: ECOLE NORMALE SUPERIEURE LE LYON, UNIVERSITE CLAUDE BERNARD LYON I, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Oliver Maury, Eric Girard, Sylvain Engilberge, François Riobe
  • LANTHANIDE COMPLEXES FOR CRYSTALLISING BIOLOGICAL MACROMOLECULES AND DETERMINING THE CRYSTALLOGRAPHIC STRUCTURE THEREOF
    Publication number: 20180362550
    Abstract: The invention relates to cationic complexes made up of a lanthanide ion Ln3+ and a ligand of formula (I) : with X, Y and R1 as defined in claim 1, and to the salts thereof with an anion, the solvates and hydrates thereof; with the exception of cationic complexes made up of a lanthanide ion Ln3+ and a ligand of one of formulae (I.1) or (I.4) as defined in claim 1, and the salts, solvates and hydrates thereof. The invention also relates to the use of such a complex or of a cationic complex made up of a lanthanide ion Ln3+ and a ligand of formula (I.1) or (I.4) as defined in claim 1, or of one of the salts thereof with an anion, the solvates or hydrates thereof, as an aid to the crystallisation of a biological macromolecule, as well as to crystallisation methods and methods for analysing or determining the structure of a biological macromolecule.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 20, 2018
    Applicants: ECOLE NORMALE SUPERIEURE DE LYON, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE CLAUDE BERNARD LYON I, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Oliver MAURY, Eric GIRARD, Sylvain ENGILBERGE, François RIOBE