Ventilator respiratory gas accumulator with purge valve

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United States of America Patent

PATENT NO 8424523
APP PUB NO 20110132366A1
SERIAL NO

12729300

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Abstract

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This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator for storing a gas mixture. This disclosure describes systems and methods for ventilating a patient with a system that includes an accumulator located away from the flow path that reduces/eliminates pockets of an undesirable gas mixture from entering the gas flow path and reaching the patient after a gas mixture change by utilizing a purge valve.

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Patent Owner(s)

  • COVIDIEN LP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakai, Richard Long Beach, US 10 310
Ogilvie, Mark Encinitas, US 2 265
Patel, Nirav Carlsbad, US 49 1168
Vuong, Steve Vista, US 4 548
Wallner, Thomas San Marcos, US 9 323

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