US PATENT SUBCLASS 435 / 113
.~.~ Methionine; cysteine; cystine

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}
106  DF  .~ Preparing alpha or beta amino acid or substituted amino acid or salts thereof {8}
113.~.~ Methionine; cysteine; cystine

DEFINITION

Classification: 435/113

Methionine; cysteine; cystine:

(under subclass 106) Processes wherein the product synthesized is an acid or salt form of 2-amino-4-(methyl thio) butyric acid or 2-amino-3-mercaptopropanoic acid or 3, 3'-dithiobis (2-aminopropanoic acid).