Mask pressure regulation in CPAP treatment and assisted respiration by dynamic control of mask vent flow

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United States of America Patent

PATENT NO 9901703
SERIAL NO

11887537

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An air delivery system includes an air flow generator to provide a pressurized flow of air, a patient interface to provide a seal with the patient's face in use, an air delivery conduit to interconnect the air flow generator and the patient interface, and a controllable vent valve to control venting from the patient interface. The vent valve is controlled to maintain a substantially constant air flow in the air delivery conduit and the air flow generator.

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Patent Owner(s)

  • RESMED LIMITED

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Adrian Cammeray, AU 10 125
Goeldi, Benriah Lane Cove, AU 15 104
Kenyon, Barton John Ashfield, AU 138 3563
Oates, John David Stanhope Gardens, AU 37 841

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