COMPOSITION AND METHOD OF USE OF VTAE

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United States of America Patent

APP PUB NO 20170137717A1
SERIAL NO

15354026

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention generally relates to a process for purifying vacuum tower asphalt extender (VTAE), from re-refined lubricants, or generally recycled oil via solvent treatment to afford a purified material from certain components with improved benefits for use for instance with petroleum products.

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Patent Owner(s)

Patent OwnerAddress
SAFETY-KLEEN SYSTEMS INC5360 LEGACY DRIVE PLANO TX 75024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bouldin, Mark G Frisco, US 5 35
Gryzbowski, Kenneth Francis Temple Terrace, US 1 5
Lewis, Stephen Carey Winfield, US 1 5
Martin, Jean-Valery Tampa, US 17 124
Palmer, William Allen Broken Arrow, US 1 5

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