METHOD FOR THE EXTRACTION OF ONE OR SEVERAL PROTEINS IN MILK

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United States of America Patent

APP PUB NO 20100047428A1
SERIAL NO

12300495

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Abstract

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The invention is related to a process for extracting at least one protein present in milk, said protein exhibiting an affinity for the complexed or non-complexed calcium ions of said milk, comprising the following steps consisting of: a) releasing the protein by precipitation of calcium compounds obtained by contacting the milk with a soluble salt, the anion of which is selected for its capability to form said insoluble calcium compounds in such a medium, in order to obtain in this way a protein-enriched liquid phase, b) separating the protein-enriched liquid phase from the precipitate of calcium compounds, said liquid phase being, moreover, separated in a lipidic phase and in a non-lipidic aqueous phase comprising the protein, and c) recovering the non-lipidic aqueous phase comprising the protein.

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Patent Owner(s)

Patent OwnerAddress
LFB BIOTECHNOLOGIES3 AVENUE DES TROPIQUES LES ULIS 91940

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lejars, Alain Pierres, FR 3 30
Nogre, Michel Vanves, FR 11 67
Tellier, Michael Eaubonne, FR 1 18

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