US PATENT SUBCLASS 435 / 296.1
.~.~ Bubble 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}
296.1.~.~ Bubble bioreactor

DEFINITION

Classification: 435/296.1

Bubble bioreactor:

(under subclass 289.1) Apparatus whereby the means to agitate fluid in a reactor is limited to sparging or bubbling gas in the bottom or lower portions of the reactor.