Patents by Inventor Guiseppe Bottoni

Guiseppe Bottoni 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 preparation of microgranules suitable for suspension in fluids
    Patent number: 5460828
    Abstract: The object of the invention is a process for the preparation of microgranules to be used in controlled-release liquid pharmaceutical compositions. Operating with high-shear mixer-granulators within clearly established crucial parameter ranges, this process results in microgranules having a particle size distribution, a density, a surface and a shape which make them particularly suitable for coating and then suspension in fluids.
    Type: Grant
    Filed: January 28, 1994
    Date of Patent: October 24, 1995
    Assignee: Recordati S.A., Chemical and Pharmaceutical Company
    Inventors: Giancarlo Santus, Guiseppe Bottoni, Roberto Golzi