Two zone disposable process contact centrifuge for bio-separations
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 5, 2021
Grant Date -
Jun 23, 2016
app pub date -
Aug 7, 2014
filing date -
Aug 7, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A centrifugal separator recovers high specific gravity solids such as whole cells while at the same time enabling sedimentation of low specific gravity solids such as cell debris. The separator is provided with a dual zone separator liner with concentric separator shells or zones. Feed fluid is introduced into an inner shell. High specific gravity solids accumulate against the inner wall of the inner shell. Feed fluid flows into the coaxial outer shell where lower specific gravity solids accumulate on the inner wall of the outer shell under higher g-force relative to that within the inner shell for the same rotational speed. Feed fluid flows out an exit channel. Longitudinal, planar vanes are radially disposed between an outer shell inner wall and an inner shell outer wall. After centrifugation, feed fluid in the inner shell is drained, then accumulated solids are drained from the inner shell into an appropriate receptacle.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully