Patents by Inventor Guido Colli

Guido Colli 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).

  • Connection element and connecting device for tubes
    Patent number: 7306197
    Abstract: A description is given of a connecting device for tubes for medical use having a connection element (7) comprising a main body designed to be attachable to the end of a first tube, and a shut-off element made of an elastically deformable material and at least partly housed inside the main body, to allow or prevent, as required, fluid communication through the main body. The shut-off element has a longitudinal axis of symmetry and is designed to deform symmetrically. Also described are a tube and a peritoneal dialysis line using the connection element described above.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: December 11, 2007
    Assignee: Gambro Lundia AB
    Inventors: Andrea Parrino, Guido Colli
  • Connection element and connecting device for tubes
    Publication number: 20050212292
    Abstract: A description is given of a connecting device for tubes for medical use having a connection element (7) comprising a main body designed to be attachable to the end of a first tube, and a shut-off element made of an elastically deformable material and at least partly housed inside the main body, to allow or prevent, as required, fluid communication through the main body. The shut-off element has a longitudinal axis of symmetry and is designed to deform symmetrically. Also described are a tube and a peritoneal dialysis line using the connection element described above.
    Type: Application
    Filed: March 21, 2003
    Publication date: September 29, 2005
    Inventors: Andrea Parrino, Guido Colli