US PATENT SUBCLASS 435 / 133
.~.~ Containing quinone nucleus (i.e., quinoid structure)

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}
133.~.~ Containing quinone nucleus (i.e., quinoid structure)

DEFINITION

Classification: 435/133

Containing quinone nucleus (i.e., quinoid structure):

(under subclass 132) Processes wherein the product contains the following structure, i.e., [figure]