Apparatus for liquid separation

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United States of America Patent

PATENT NO 4767397
SERIAL NO

07023436

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Abstract

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Apparatus for the centrifugal fractionation and component-isolation of liquid material has a nonflexing radially-movable pressure panel disposed between a first liquid container stacked radially in front of a second liquid container. The two containers are at the same interval pressure during centrifugation, and the pressure panel avoids radial distortion of the back wall of the first container. The liquid container structure can incorporate the pressure panel. Alternatively, the panel can be part of the centrifugal separating instrument.

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Patent Owner(s)

Patent OwnerAddress
VERENIGING HET NEDERLANDS KANKER INSTITUUTNL-1066 CX AMSTERDAM

International Classification(s)

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  • 1987 Application Filing Year
  • B04B Class
  • 55 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19870255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bont, Willy S Amsterdam, NL 2 112
Figdor, Carl G Amsterdam, NL 3 220
Hohenberg, Rudolph Wellesley, MA 1 27

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  • 27 Citation Count
  • B04B Class
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