Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2007-09-11
2007-09-11
Prouty, Rebecca S. (Department: 1652)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C435S006120, C435S069100, C435S210000, C435S320100, C435S325000
Reexamination Certificate
active
10648152
ABSTRACT:
This invention relates to a method for utilizing less purified starch in fermentation processes. One example is a recombinantE. colicontaining a exogenous extracellular isoamylase activity that is capable of utilizing small oligomers containing (1,6) linkages (including but not limited to isomaltose and panose) in fermentations to produce useful products. The invention is useful in large-scale industrial biofermentations by reducing the cost of the substrate carbohydrate.
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Caimi Perry G.
Chen Mario W.
Nigarajan Vasantha Nagarajan
Tomb Jean-Francois
Wang Siqun
Chowdhury Iqbal
Prouty Rebecca S.
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