Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Utilizing media containing waste sulphite liquor
Reexamination Certificate
2005-09-20
2005-09-20
Wax, Robert A. (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Utilizing media containing waste sulphite liquor
C435S099000, C435S139000, C127S068000
Reexamination Certificate
active
06946282
ABSTRACT:
A process for decreasing the reducing sugars content of light steepwater comprising complementary incubation of light steepwater from a corn steeping process having sulfur dioxide (SO2) content at between about 20 ppm and about 220 ppm for at least about 5 hours. The process is particularly useful for obtaining Pharmaceutical Industry Grade Steepwater.
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European Patent Office Search Report, Feb. 6, 2004.
Blaszczyk Roman J.
Trickey Lawrence A.
Corn Products International, Inc.
Kosson Rosanne
Norris & McLaughlin & Marcus
Wax Robert A.
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