Recovering urea and oil from a urea/oil complex

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United States of America Patent

PATENT NO 9725408
SERIAL NO

14774870

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Abstract

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Disclosed are methods of recovering urea from a urea/oil complex by drying the complex, combining the complex with water to form a urea solution, and removing water from the urea solution. Methods for recycling the urea in urea complexation processes are also disclosed. Also disclosed are methods of recovering polyunsaturated fatty acids or derivatives thereof from the urea/oil complexes.

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Patent Owner(s)

Patent OwnerAddress
OCEAN NUTRITION CANADA LIMITED101 RESEARCH DRIVE DARTMOUTH NOVA SCOTIA B2Y 4T6

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mugford, Paul Frederick Halifax, CA 4 1
Van, Den Heuvel Theophilus Cornelus Dartmouth, CA 1 1
Wang, Weijie Dartmouth, CA 84 469

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