Anionic ether amines and process for using same

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United States of America Patent

PATENT NO 8389448
SERIAL NO

13507908

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Abstract

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The process for making amphoteric surfactants derived from ether amine s is described. The ether amines may be derived from natural products such as animal, marine or vegetable oils or from petroleum derived raw materials. The application of these amphoteric surfactants to the recovery of residual oil by Enhanced Oil Recovery methods is disclosed.

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Patent Owner(s)

  • OIL CHEM TECHNOLOGIES

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berger, Christie Huimin Sugar Land, US 19 263
Berger, Paul Daniel Sugar Land, US 21 284

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