Patents by Inventor Mariella Moldovan

Mariella Moldovan 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).

  • METHOD FOR DETECTING AND QUANTIFYING OXYGEN IN OXIDIZABLE COMPOUNDS
    Publication number: 20230349871
    Abstract: An analytical method makes use of an oxygen-containing source having a predetermined content of an isotope of oxygen zO, which is not the same as natural composition and distribution of oxygen isotopes, to detect and/or quantify oxygen in oxidizable compound(s). The analytical method allows detecting and/or quantification with relatively high precision and accuracy oxygen in oxidizable compound(s), even at low content. The method is easy to implement and can be used for in-line analysis.
    Type: Application
    Filed: June 30, 2023
    Publication date: November 2, 2023
    Applicants: TotalEnergies OneTech, UNIVERSIDAD DE OVIEDO, UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Pierre GIUSTI, Jorge RUIZ ENCINAR, Mariella MOLDOVAN, Brice BOUSSIERE
  • Method for detecting and quantifying oxygen in oxidizable compounds by oxidizing a sample with an isotopic oxygen composition different from natural abundance
    Patent number: 11740212
    Abstract: The present invention concerns an analytical method that makes use of an oxygen-containing source having a predetermined content of an isotope of oxygen ZO, which is not the same as natural composition and distribution of oxygen isotopes, to detect and/or quantify oxygen in oxidizable compound(s). The analytical method allows detecting and/or quantification with relatively high precision and accuracy oxygen in oxidizable compound(s), even at low content. The method is easy to implement and can be used for in-line analysis.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: August 29, 2023
    Assignees: TOTALENERGIES ONETECH, UNIVERSIDAD DE OVIEDO, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Pierre Giusti, Jorge Ruiz Encinar, Mariella Moldovan, Brice Bouyssiere
  • Method for Detecting and Quantifying Oxygen in Oxidizable Compounds
    Publication number: 20190004019
    Abstract: The present invention concerns an analytical method that makes use of an oxygen-containing source having a predetermined content of an isotope of oxygen ZO, which is not the same as natural composition and distribution of oxygen isotopes, to detect and/or quantify oxygen in oxidizable compound(s). The analytical method allows detecting and/or quantification with relatively high precision and accuracy oxygen in oxidizable compound(s), even at low content. The method is easy to implement and can be used for in-line analysis.
    Type: Application
    Filed: December 14, 2016
    Publication date: January 3, 2019
    Inventors: Pierre Giusti, Jorge Ruiz Encinar, Mariella Moldovan, Brice Bouyssiere