Hydrogen sulfide scavenger

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United States of America Patent

PATENT NO 9783458
SERIAL NO

14222436

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Abstract

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The present disclosure is related to a family of metals chelates for use as a hydrogen sulfide scavenger in asphalt, and the preparation thereof. The metal chelates, in particular amino acid metal chelates, are particularly efficient at reducing the hydrogen sulfide emissions of asphalt.

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Patent Owner(s)

Patent OwnerAddress
INNOPHOS INC1259 PROSPECT PLAINS ROAD BUILDING G P O BOX 8000 CRANBURY NJ 08512

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martin, Jean Valery Princeton, US 11 42

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