Patents by Inventor Darrell Raymong Stoodley

Darrell Raymong Stoodley 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).

  • On-site medical gas production plant and associated operating method
    Patent number: 10449102
    Abstract: The invention relates to an on-site medical gas production plant (100) comprising a unit (50) for purifying gas, such as air, a first compartment (A) for storing purified gas, and a main gas line (10) fluidically connecting the gas purification unit (50) to the said first storage compartment (A). It furthermore comprises an actuated valve (304) arranged on the main gas line (10) upstream of the first storage compartment (A), and furthermore connected to the secondary purifying device (306), as well as an operating device (4) which controls at least the actuated valve (304), and at least a gas analysis device (D2) in fluid communication with the main line (10), and which is in communication with said operating device (4).
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: October 22, 2019
    Assignee: VitalAire Canada Inc.
    Inventors: Paul Edwards, Matthew George Ng, Darrell Raymong Stoodley
  • ON-SITE MEDICAL GAS PRODUCTION PLANT AND ASSOCIATED OPERATING METHOD
    Publication number: 20190274907
    Abstract: The invention relates to an on-site medical gas production plant (100) comprising a unit (50) for purifying gas, such as air, a first compartment (A) for storing purified gas, and a main gas line (10) fluidically connecting the gas purification unit (50) to the said first storage compartment (A). It furthermore comprises an actuated valve (304) arranged on the main gas line (10) upstream of the first storage compartment (A), and furthermore connected to the secondary purifying device (306), as well as an operating device (4) which controls at least the actuated valve (304), and at least a gas analysis device (D2) in fluid communication with the main line (10), and which is in communication with said operating device (4).
    Type: Application
    Filed: April 16, 2019
    Publication date: September 12, 2019
    Inventors: Paul Edwards, Matthew George Ng, Darrell Raymong Stoodley