Imperforate bowl: centrifugal separators – Process
Reexamination Certificate
2006-07-25
2006-07-25
Cooley, Charles E. (Department: 1723)
Imperforate bowl: centrifugal separators
Process
C494S010000, C494S014000, C494S025000, C494S061000, C494S070000, C210S782000
Reexamination Certificate
active
07081082
ABSTRACT:
Method for separating blood plasma particles from a blood plasma suspension in a self-discharging centrifuge having two or more discharge slits and axially stacked baffle plates, in which the blood plasma particles are separated from the liquid phase by centrifuging and removal of the liquid phase, suctioning off liquid remaining in the drum after separation of the blood plasma particles and discharging the sediment of solid blood plasma particles from the drum by centrifugal force into a collecting container underneath the drum, the drum and the blood plasma sediment being cooled during one or more of the process steps.
REFERENCES:
patent: 3981437 (1976-09-01), Hemfort et al.
patent: 5328441 (1994-07-01), Carr
patent: 5743840 (1998-04-01), Carr
patent: 6267899 (2001-07-01), Greig et al.
patent: 6390964 (2002-05-01), Mackel
patent: 6468198 (2002-10-01), Mackel
patent: 6530871 (2003-03-01), Mackel et al.
patent: 6544162 (2003-04-01), Van Wie et al.
patent: 6648809 (2003-11-01), Mackel et al.
patent: 6827680 (2004-12-01), Niemerg
patent: 2004/0023783 (2004-02-01), Niemerg
patent: 2004/0176233 (2004-09-01), Himmen et al.
patent: 2005/0006319 (2005-01-01), Scholz et al.
patent: 198 46 535 (2000-04-01), None
patent: 19922236 (2000-11-01), None
patent: WO 00/67911 (2000-11-01), None
Esser Ulrich
Himmen Ernst-Ulrich
Longerich Markus
Patwardhan Anshuman V.
Scholz Jürgen
Bayer Aktiengesellschaft
Norris McLaughlin & Marcus PA
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