US PATENT SUBCLASS 435 / 156
.~.~.~ Aromatic


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}
155  DF  .~.~ Containing hydroxy group {2}
156.~.~.~ Aromatic


DEFINITION

Classification: 435/156

Aromatic:

(under subclass 155) Processes wherein the product synthesized contains at least one aryl ring.