Solvent-free process for obtaining phospholipids and neutral enriched krill oils using melting and evaporation

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United States of America Patent

PATENT NO 10059904
APP PUB NO 20170313956A1
SERIAL NO

15526617

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Abstract

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The invention relates to a new solvent-free process for simultaneously obtaining phospholipids-enriched krill oil and neutral lipid enriched-krill oil containing DHA and EPA poly-unsaturated fatty acids and astaxanthin and krill meal. The process includes preheating fresh minced krill followed by melting of the lipids using live steam injection to obtain a press liquid and a solid fraction; centrifuging the press liquid to obtain a phospholipids-enriched emulsion phase; evaporating the water of the emulsion using a thin film evaporator to obtain phospholipids-enriched krill oil; centrifuging the resulting decanter liquid to obtain neutral lipids enriched krill oil and stickwater.

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Patent Owner(s)

Patent OwnerAddress
THAROS LTDONOFRE JARPA 10107 LA REINA SANTIAGO 7860086

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sclabos, Katevas Dimitri Santiago, CL 6 22
Toro, Guerra Raul Santiago, CL 1 0

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