Low emission adsorbent and canister system

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United States of America Patent

PATENT NO 11591990
APP PUB NO 20210317803A1
SERIAL NO

17216361

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Abstract

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The present description provides low DBL bleed emission performance properties that allows the design of evaporative fuel emission control systems that are simpler and more compact than those possible by prior art by inclusion of a vent-side volume comprising a parallel passage adsorbent such as a carbon honeycomb with narrow channel width and low cell pitch.

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Patent Owner(s)

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INGEVITY SOUTH CAROLINA LLC4920 O’HEAR AVENUE SUITE 400 NORTH CHARLESTON SC 29405

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cronin, Stephan Charles Summerville, US 6 6
Garcia, Marta Leon Mount Pleasant, US 3 5
Hiltzik, Laurence H Charleston, US 39 467
Marrero-Alfonso, Eyma Y Charleston, US 3 5
Miller, James R Mount Pleasant, US 117 1788
Versen, Erik W Charleston, US 3 5
Williams, Roger S Daniel Island, US 41 433

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