Patents by Inventor Giovanna Riccioni

Giovanna Riccioni 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).

  • Pharmaceutical tablets and capsule granulates of scleroglucan and active substance
    Patent number: 5215752
    Abstract: Pharmaceutical tablets and capsule granulates for oral administration, with controlled release of the active substance, comprising scleroglucan and active substance and pharmaceutical acceptable excipients, said tablets being prepared by mechanically mixing said substances in the solid state and directly compressing, and said granulates being prepared by mechanically disintegrating said tablets.
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: June 1, 1993
    Assignee: Vectorpharma International S.p.A.
    Inventors: Mara L. Lovrecich, Giovanna Riccioni
  • Pharmaceutical tablets and capsule granulates of scleroglucan and active substance
    Patent number: 5068111
    Abstract: Pharmaceutical tablets and capsule granulates for oral administration, with controlled release of the active substance, comprising scleroglucan and active substance and pharmaceutical acceptable excipients, said tablets being prepared by mechanically mixing said substances in the solid state and directly compressing, and said granulates being prepared by mechanically disgregating said tablets.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: November 26, 1991
    Assignee: Vectorpharma International S.p.A.
    Inventors: Mara L. Lovrecich, Giovanna Riccioni