Organic compounds -- part of the class 532-570 series – Organic compounds – Fatty compounds having an acid moiety which contains the...
Reexamination Certificate
2007-08-21
2007-08-21
Carr, Deborah D. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Fatty compounds having an acid moiety which contains the...
C554S008000
Reexamination Certificate
active
11070812
ABSTRACT:
A method for obtaining an oil fraction and a protein fraction from a vegetable starting substance comprises the steps of: extracting the starting substance which has been reduced in size with alcohol, and separating an alcohol liquid phase from the extracted starting substance; processing the alcohol liquid phase to obtain the oil fraction; avoiding drying of the alcohol wet extracted starting substance directly after the alcohol-extraction; transferring the still alcohol wet extracted starting substance into an aqueous suspension to reduce the alcohol content of the extracted starting substance below 5%; and processing the aqueous suspension to obtain the protein fraction.
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Carr Deborah D.
Thomas Kayden Horstemeyer & Risley LLP
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