US PATENT SUBCLASS 435 / 293.2
.~.~.~ Radial or spiral flow bioreactor

Current as of: June, 1999
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435 /   HD   CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY

283.1  DF  APPARATUS {9}
289.1  DF  .~ Bioreactor {16}
293.1  DF  .~.~ Tubular or plug flow bioreactor {1}
293.2.~.~.~ Radial or spiral flow bioreactor

DEFINITION

Classification: 435/293.2

Radial or spiral flow bioreactor:

(under subclass 293.1) Apparatus wherein fluid flow in the tubular or plug flow bioreactor is in a radial or spiral direction.