Patents by Inventor Umberto Bucciarelli

Umberto Bucciarelli 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).

  • Process for the extemporaneous preparation of liposomes
    Patent number: 4308166
    Abstract: The extemperaneous preparation of liposomes incorporating englobed therapeutically active substances is effected by introducing an aspirated phopholipid emulsion into a container containing the active substance as a dry powder or lyophilate.
    Type: Grant
    Filed: October 30, 1979
    Date of Patent: December 29, 1981
    Assignee: Istituto Farmacologico Serono S.p.A.
    Inventors: Enzo Marchetti, Umberto Bucciarelli