Small molecule gas storage adapter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12038135
APP PUB NO 20230213151A1
SERIAL NO

18119649

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus in the form of a subterranean storage container configured to store a volume of a small molecular gas, such as hydrogen or methane. In some embodiments, a casing is arranged to extend into a subterranean formation. A top end of the casing is connected to a top cap structure. The top cap structure includes an adapter flange connected to an inner liner which extends within the casing and is separated therefrom by a circumferentially extending annulus. The annulus is configured to be filled with a fluid at a predetermined pressure. The fluid may be an uncompressible liquid such as propylene glycol. The small molecular gas is stored within an interior of the inner liner at a selected pressure, such as above 1000 pounds per square inch (psi).

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Patent Owner(s)

Patent OwnerAddress
MERCER MICHAEL DEDMOND OK

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mercer, Michael D Edmond, US 10 3
Mercer, Ronald R Nichols Hills, US 15 39

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