Patents by Inventor Penelope Jane MAXWELL

Penelope Jane MAXWELL 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).

  • METHODS AND APPARATUS FOR OXYGENATION AND/OR CO2 REMOVAL
    Publication number: 20230125297
    Abstract: An apparatus for oxygenation and/or CO2 clearance of a patient. The apparatus comprising: a flow source or a connection for a flow source for providing a gas flow, a gas flow modulator, a controller to control the gas flow. The controller is operable to: receive input relating to heart activity and/or trachea gas flow of the patient, and control the gas flow modulator to provide a varying gas flow with at least two oscillating components. One oscillating component has a frequency based on the heart activity and/or trachea flow of the patient. One oscillating component has a frequency to: promote bulk gas flow movement, or promote mixing.
    Type: Application
    Filed: June 30, 2022
    Publication date: April 27, 2023
    Inventors: Samantha Dale OLDFIELD, Penelope Jane MAXWELL, Callum James Thomas SPENCE, Thomas Heinrich BARNES, Matthew Jon PAYTON, Laith Adeeb HERMEZ
  • Methods and apparatus for oxygenation and/or CO2 removal
    Patent number: 11406787
    Abstract: An apparatus for oxygenation and/or CO2 clearance of a patient. The apparatus comprising: a flow source or a connection for a flow source for providing a gas flow, a gas flow modulator, a controller to control the gas flow. The controller is operable to: receive input relating to heart activity and/or trachea gas flow of the patient, and control the gas flow modulator to provide a varying gas flow with at least two oscillating components. One oscillating component has a frequency based on the heart activity and/or trachea flow of the patient. One oscillating component has a frequency to: promote bulk gas flow movement, or promote mixing.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: August 9, 2022
    Assignee: Fisher & Paykel Healthcare Limited
    Inventors: Samantha Dale Oldfield, Penelope Jane Maxwell, Callum James Thomas Spence, Thomas Heinrich Barnes, Matthew Jon Payton, Laith Adeeb Hermez
  • METHODS AND APPARATUS FOR OXYGENATION AND/OR CO2 REMOVAL
    Publication number: 20210052844
    Abstract: An apparatus for oxygenation and/or CO2 clearance of a patient. The apparatus comprising: a flow source or a connection for a flow source for providing a gas flow, a gas flow modulator, a controller to control the gas flow. The controller is operable to: receive input relating to heart activity and/or trachea gas flow of the patient, and control the gas flow modulator to provide a varying gas flow with at least two oscillating components. One oscillating component has a frequency based on the heart activity and/or trachea flow of the patient. One oscillating component has a frequency to: promote bulk gas flow movement, or promote mixing.
    Type: Application
    Filed: April 28, 2017
    Publication date: February 25, 2021
    Inventors: Samantha Dale OLDFIELD, Penelope Jane MAXWELL, Callum James Thomas SPENCE, Thomas Heinrich BARNES, Matthew Jon PAYTON, Laith Adeeb HERMEZ