Non-venting transfer system and method

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United States of America Patent

PATENT NO 10094515
APP PUB NO 20160356423A1
SERIAL NO

15238090

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Abstract

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The present invention provides non-venting transfer systems and methods related to transferring cryogenic liquid between two vessels without venting evaporated cryogenic liquid into the atmosphere. The stations, systems, and methods utilize a feed line and a return line connecting a source tank and a pump system to allow for flow of a cryogenic liquid to the pump and return of evaporated cryogenic liquid to the source tank, thereby avoiding release of the evaporated cryogenic liquid into the atmosphere.

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Patent Owner(s)

Patent OwnerAddress
CLEAN ENERGY FUELS CORP4675 MACARTHUR COURT SUITE 800 NEWPORT BEACH CA 92660

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Devin Evanston, US 10 92
Oldham, Kenny Coalville, US 4 23

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