Patents by Inventor Dan Leake

Dan Leake 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).

  • Fluid degassing system with reduced pressure pulsatility
    Patent number: 11504650
    Abstract: The pressure fluctuations in a fluid degassing system may be diminished by independently controlling the intake phase and the exhaust phase of an evacuation pump. The speed of the pump's drive element may be modulated at least during the intake phase to more closely align with a pressure set point in a degassing module.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: November 22, 2022
    Assignee: IDEX Health & Science LLC
    Inventors: Carl Sims, Dan Leake, John Ruf
  • FLUID DEGASSING SYSTEM WITH REDUCED PRESSURE PULSATILITY
    Publication number: 20210086105
    Abstract: The pressure fluctuations in a fluid degassing system may be diminished by independently controlling the intake phase and the exhaust phase of an evacuation pump. The speed of the pump's drive element may be modulated at least during the intake phase to more closely align with a pressure set point in a degassing module.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 25, 2021
    Inventors: Carl Sims, Dan Leake, John Ruf