Heat-assisted pumping systems for use in negative pressure wound therapy

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United States of America Patent

PATENT NO 11071653
APP PUB NO 20180140467A1
SERIAL NO

15574793

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A device and method for treating a wound of a patient with negative pressure is provided. The device comprises a heat-assisted pump system. The pump system can be powered in part by heat derived from the patient. The pump system may be configured to be highly planar, light weight, and portable. The pump system may comprise a Stirling engine or a thermal acoustic engine.

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Patent Owner(s)

Patent OwnerAddress
SMITH & NEPHEW PLCWATFORD HERTFORDSHIRE WD18 8YE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunt, Allan Kenneth Frazer Grugeon Beverley, GB 111 1057

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