Asphalt production from oil sand bitumen

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United States of America Patent

PATENT NO 9200206
APP PUB NO 20140042055A1
SERIAL NO

13571931

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Abstract

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Methods are provided for making asphalt from crude oils derived from mined oil sands that have been subjected to a solvent froth treatment as part of the process for making a crude oil that is suitable for pipeline transport. A froth treatment is used that preserves a greater percentage of the asphaltene content of the crude oil derived from the mined oil sands.

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Patent Owner(s)

Patent OwnerAddress
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY1545 ROUTE 22 EAST P O BOX 900 ANNANDALE NJ 08801-0900

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brownie, John H Brights Grove, CA 3 8
Gale, Mary Josephine Lambton Shore, CA 5 24
Moran, Lyle Edwin Sarnia, CA 7 40

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