Patents by Inventor Bartolo Gabriele

Bartolo Gabriele 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).

  • Membranes containing polymerized ionic liquid for use in gas separation
    Patent number: 11517860
    Abstract: The invention relates to dense synthetic membranes made from polymerised phosphonium-based ionic liquids which were found to be particularly suitable for use in gas separation. The membranes are obtainable by copolymerization via UV-curing of a composition comprising a phosphonium-based ionic liquid monomer, a co-monomer, a cross-linker, a surfactant and a photo-initiator, the remainder of the polymerization mixture consisting of water. The invention also relates to a process of manufacturing said membranes, resulting in solid, dense and mechanically stable membranes, and to the use of the membranes so produced in the separation of gas mixtures, particularly gas mixtures containing carbon dioxide.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: December 6, 2022
    Assignees: Consiglio Nazionale Delle Ricerche, Universitá Di Pisa, Universitá Della Calabria
    Inventors: Alberto Figoli, Francesco Galiano, Giuseppe Barbieri, Adele Brunetti, Lidietta Giorno, Christian Silvio Pompelli, Cinzia Chiappe, Bartolo Gabriele, Raffaella Mancuso, Yujiro Itami
  • Catalyst that oxidizes steroids and other substrates with catalytic turnover
    Patent number: 6103892
    Abstract: The present invention provides a metalloporphyrin catalyst represented by the structure: ##STR1##
    Type: Grant
    Filed: April 8, 1998
    Date of Patent: August 15, 2000
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Ronald Breslow, Jerry Yang, Bartolo Gabriele