Patents by Inventor Barbara Sambuco

Barbara Sambuco 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 preparation of a sterile suspension of corticosteroid particles for the administration by inhalation
    Patent number: 7541021
    Abstract: A process for the preparation of aqueous suspensions of sterile micronized drug particles, in particular corticosteroid, to be administered by inhalation, which produces homogenous dispersions of particles characterized by optimal size and size distribution is disclosed. The process is carried out by using a turboemulsifier equipped with a high-power turbine and connected to a loading hopper.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: June 2, 2009
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Barbara Sambuco, Daniele Pirotta
  • Process for preparation of a sterile suspension of corticosteroid particles for the administration by inhalation
    Publication number: 20050175546
    Abstract: A process for the preparation of aqueous suspensions of sterile micronized drug particles, in particular corticosteroid, administered by inhalation, which produces homogenous dispersions of particles characterised by optimal size and size distribution is disclosed. The process is carried out by using a turboemulsifier equipped with a high-power turbine and connected to a loading hopper.
    Type: Application
    Filed: April 15, 2003
    Publication date: August 11, 2005
    Inventors: Barbara Sambuco, Daniele Pirrota