US PATENT SUBCLASS 435 / 153
.~.~.~.~.~ Substrate contains inorganic nitrogen source

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

41  DF  MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION {26}
132  DF  .~ Preparing oxygen-containing organic compound {6}
147  DF  .~.~ Containing carbonyl group {1}
148  DF  .~.~.~ Ketone {2}
150  DF  .~.~.~.~ Acetone containing product {4}
153.~.~.~.~.~ Substrate contains inorganic nitrogen source

DEFINITION

Classification: 435/153

Substrate contains inorganic nitrogen source:

(under subclass 150) Processes wherein the production media contains an inorganic nitrogen source.