Detection of blockage in a porous member

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United States of America Patent

PATENT NO 10788457
APP PUB NO 20170227498A1
SERIAL NO

15394534

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Abstract

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A method of detecting at least a partial blockage in a porous member separating an inner chamber of a device having a gas sensor responsive to an analyte positioned within the inner chamber and an ambient environment includes emitting pressure waves within the inner chamber and measuring a response via a sensor responsive to pressure waves positioned within the inner chamber.

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Patent Owner(s)

Patent OwnerAddress
MSA TECHNOLOGY LLC1000 CRANBERRY WOODS DRIVE CRANBERRY TOWNSHIP PA 16066

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miller, Jerin Pittsburgh, US 7 47
Sexton, Robert Kevin Butler, US 8 47
Sherry, Ryan Alan Cranberry Township, US 7 60
Uber, Robert Eric Pittsburgh, US 4 33

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