Patents by Inventor Luca Donarini

Luca Donarini 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).

  • Membrane for a pressure dome
    Patent number: 9435706
    Abstract: A membrane for a pressure dome is configured to cooperate with a pressure sensor, and includes a resilient circular wall and a circular rim. The resilient circular wall is configured to close one side of the pressure dome so as to define a partition between the inside of the pressure dome and the outside. The circular rim is configured to be housed in a main body of the pressure dome. The membrane is configured such that the resilient circular wall, when there is no difference between the pressures acting respectively on the inner surface and on the outer surface, has an outwardly convex form.
    Type: Grant
    Filed: May 4, 2015
    Date of Patent: September 6, 2016
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Massimo Fini, Reinhold Reiter, Luca Donarini
  • MEMBRANE FOR A PRESSURE DOME
    Publication number: 20150338302
    Abstract: A membrane for a pressure dome is configured to cooperate with a pressure sensor, and includes a resilient circular wall and a circular rim. The resilient circular wall is configured to close one side of the pressure dome so as to define a partition between the inside of the pressure dome and the outside. The circular rim is configured to be housed in a main body of the pressure dome. The membrane is configured such that the resilient circular wall, when there is no difference between the pressures acting respectively on the inner surface and on the outer surface, has an outwardly convex form.
    Type: Application
    Filed: May 4, 2015
    Publication date: November 26, 2015
    Inventors: Massimo FINI, Reinhold REITER, Luca DONARINI
  • Membrane for a pressure dome
    Patent number: 9050417
    Abstract: A membrane for a pressure dome is configured to cooperate with a pressure sensor, and includes a resilient circular wall and a circular rim. The resilient circular wall is configured to close one side of the pressure dome so as to define a partition between the inside of the pressure dome and the outside. The circular rim is configured to be housed in a main body of the pressure dome. The membrane is configured such that the resilient circular wall, when there is no difference between the pressures acting respectively on the inner surface and on the outer surface, has an outwardly convex form.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: June 9, 2015
    Assignee: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Massimo Fini, Reinhold Reiter, Luca Donarini
  • MEMBRANE FOR A PRESSURE DOME
    Publication number: 20130042692
    Abstract: The present invention relates to a membrane for a pressure dome suitable for cooperation with a pressure sensor. The membrane comprises a resilient circular wall suitable for closing one side of the pressure dome so as to define a partition between the inside of the pressure dome and the outside; and a circular rim suitable for being joined to a main body of the pressure dome. The membrane is characterized in that the resilient circular wall, when there is no difference between the pressures acting respectively on the inner surface and on the outer surface, has an outwardly convex form. The invention also relates to a pressure dome comprising the membrane.
    Type: Application
    Filed: April 20, 2011
    Publication date: February 21, 2013
    Applicant: FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    Inventors: Massimo Fini, Reinhold Reiter, Luca Donarini