US PATENT SUBCLASS 210 / 606
.~.~ Adding enzyme or releasing same by treating microorganism

Current as of: June, 1999
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210 /   HD   LIQUID PURIFICATION OR SEPARATION

600  DF  PROCESSES {14}
601  DF  .~ Treatment by living organism {13}
606.~.~ Adding enzyme or releasing same by treating microorganism

DEFINITION

Classification: 210/606

Adding enzyme or releasing same by treating micro-organism:

(under subclass 601) Process wherein an enzyme is added directly or released (through rupture of the living organism cells) to enhance treatment of the liquid.

SEE OR SEARCH THIS CLASS, SUBCLASS:

632, for process which treats liquid with an enzyme.

SEE OR SEARCH CLASS

435, Chemistry: Molecular Biology and Microbiology,

41+, for a general chemical process using an enzyme; and subclasses 183+ for an enzyme, per se.