Chemistry: molecular biology and microbiology – Apparatus – Bioreactor
Reexamination Certificate
2011-03-01
2011-03-01
Griffin, Walter D (Department: 1774)
Chemistry: molecular biology and microbiology
Apparatus
Bioreactor
C435S297500, C435S304200, C435S372000
Reexamination Certificate
active
07897379
ABSTRACT:
A device for minimizing the formation of bubbles or foam in cell culture is disclosed. The device has a manifold which directs the inflow of cells and cell culture media into a cell culture vessel so as to allow for displaced air or gas to vent from the cell culture vessel without mixing with the incoming cell culture media, thereby preventing the mixing of air and cell culture media and minimizing the formation of bubbles or foam inside the cell culture vessel.
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Kenney David A.
Martin Gregory R.
Tanner Allison J.
Wall Joseph C.
Corning Incorporated
Edwards Lydia
Griffin Walter D
Wilks Susan S.
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