Methods and devices for remediation and fermentation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Mar 9, 2004
Grant Date -
Nov 22, 2001
app pub date -
Jan 31, 2001
filing date -
Jan 31, 2000
priority date (Note) -
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Abstract
The present invention comprises novel culture methods and devices in which living cells or subcellular biocatalysts are immobilized in an open chamber defined by two rotating disks. The fluid force of nutrient fluids flowing into the chamber opposes the centripetal force created by rotation of the device to suspend the cells within the chamber and promote cell growth. Use of an open chamber increases the capacity of the device to produce the desired cellular products.
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