Patents by Inventor Xaviere Castano

Xaviere Castano 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).

  • Needleless syringe for injecting a liquid contained in a prefilled ampule
    Patent number: 7056300
    Abstract: A needleless syringe comprises a reservoir sealed with mobile closure elements enclosed the liquid, the reservoir being initially isolated from the injection system which is so designed that it comprises at least two peripheral injection conduits located outside a receptacle comprising a blind bore which receives the downstream closure element such that the inlets of the conduits are cleared.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: June 6, 2006
    Assignee: Crossject
    Inventors: Patrick Alexandre, Bernard Brouquieres, Xavière Castano, Philippe Gautier
  • Needless syringe for injecting a liquid contained in a prefilled ampule
    Publication number: 20030050596
    Abstract: The invention relates to the technical field of needleless syringes for injecting a liquid active principle. It concerns the production of a simple device for in particular providing smooth injections in the initial stage. Said syringe comprises a reservoir (3) sealed with mobile closure elements (4,5) enclosed the liquid (6), the reservoir being initially isolated from the injection system which is so designed that it comprises at least two peripheral injection conduits (8) located outside a receptacle (7) comprising a blind bore (10) which receives the downstream closure element (5) such that the inlets (8a) of the conduits are cleared.
    Type: Application
    Filed: July 12, 2002
    Publication date: March 13, 2003
    Inventors: Patrick Alexandre, Bernard Brouquieres, Xaviere Castano, Philippe Gautier