Food or edible material: processes – compositions – and products – Processes – Separating a starting material into plural different...
Reexamination Certificate
2011-04-05
2011-04-05
Hendricks, Keith D (Department: 1781)
Food or edible material: processes, compositions, and products
Processes
Separating a starting material into plural different...
C426S429000, C426S385000, C426S386000, C426S387000, C426S580000, C426S651000
Reexamination Certificate
active
07919131
ABSTRACT:
The present invention relates to processes for the treatment of dairy products and dairy process streams to produce lipids and substantially defatted protein streams. More specifically it relates to the use of near critical fluid extraction techniques to extract lipids from liquid dairy products and dairy process streams. Preferred solvents for use in the described near critical extraction techniques are ether based solvents that are partially miscible with water. A particularly preferred solvent for use in the invention is dimethyl ether.
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Catchpole Owen
Fletcher Andrew
Fletcher Katrina
Grey John
Badr Hamid R
Fonterra Co-Operative Group Limited
Hendricks Keith D
Knobbe Martens Olson & Bear LLP
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