Dewaxing

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United States of America Patent

PATENT NO 9422506
APP PUB NO 20090074941A1
SERIAL NO

12207481

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Abstract

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A method of dewaxing a citrus oil by subjecting the oil to a filtration process, in which the oil is caused to flow parallel to a porous membrane during which process it is maintained at a temperature of less than about 11° C., said membrane having an average pore size of from about 0.05-5 micrometers. The method produces citrus oils that are dewaxed to an unusually high extent.

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Patent Owner(s)

Patent OwnerAddress
GIVAUDAN SACHEMIN DE LA PARFUMERIE 5 VERNIER CH-1214

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finn, Andrew Cincinnati, US 60 288
Gabelman, Alan West Chester, US 5 16

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