Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing oxygen-containing organic compound
Reexamination Certificate
2005-08-09
2005-08-09
Lilling, Herbert J. (Department: 1651)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing oxygen-containing organic compound
C435S162000
Reexamination Certificate
active
06927048
ABSTRACT:
A process for producing ethanol including a combination of biochemical and synthetic conversions results in high yield ethanol production with concurrent production of high value coproducts. An acetic acid intermediate is produced from carbohydrates, such as corn, using enzymatic milling and fermentation steps, followed by conversion of the acetic acid into ethanol using esterification and hydrogenation reactions. Coproducts can include corn oil, and high protein animal feed containing the biomass produced in the fermentation.
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Liden et al., Two amperometric biosensors as liquid chromatographic detectors for on-line monitoring of carbohydrate consumption and ethanol production in bioprocesses,8th International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Stockholm, Sweden, Jun. 1996, vol. 1:474-477.
Eggeman Tim
Verser Dan
Lilling Herbert J.
Sheridan & Ross P.C.
Zea Chem, Inc.
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