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)

Patent OwnerAddress
RESMED PTY LTDBELLA VISTA NSW 2153

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Adrian Cammeray, AU 8 63
Goeldi, Benriah Lane Cove, AU 13 54
Kenyon, Barton John Ashfield, AU 89 1500
Oates, John David Stanhope Gardens, AU 33 420

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