US PATENT SUBCLASS 435 / 128
.~ Preparing nitrogen-containing organic compound

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}
128.~ Preparing nitrogen-containing organic compound {1}
129  DF  .~.~> Amide (e.g., chloramphenicol, etc.)

DEFINITION

Classification: 435/128

Preparing nitrogen-containing organic compound:

(under subclass 41) Processes wherein the product is an organic compound which contains nitrogen.