Patents Represented by Attorney Christoopher J. Cronin

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  • Systems and methods for the separation of propylene and propane
    Patent number: 7875758
    Abstract: Embodiments of the present invention generally disclose membrane-based systems and methods for the separation of propylene and propane that overcome certain issues associated with prior art devices and take advantage of a temperature drop across the associated separation membrane.
    Type: Grant
    Filed: January 2, 2008
    Date of Patent: January 25, 2011
    Assignee: L'Air Liquide, Societe Anonyme pour l'Etude Et l'Exploitation des Procedes George Claude
    Inventors: Edgar S. Sanders, Jr., Frederic P. C. M. Noel