The invention presents novel corn fermentation processes that remove the oil-rich fraction either during or after fermentation instead of before fermentation as usual. Besides recovery of high value oil-rich fraction of the corn, the processes also produce other value-added co-products such as that with high fiber or high protein but low oil contents.
US 2010/0260918 A1
Wang, Hui; Wang, Tong; and Johnson, Lawrence A., "Novel corn degerming Ethanol fermentation processes" (2010). Food Science and Human Nutrition Patents. 1.