US PATENT SUBCLASS 435 / 103
.~.~.~ Dextran

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}
72  DF  .~ Preparing compound containing saccharide radical {13}
101  DF  .~.~ Polysaccharide of more than five saccharide radicals attached to each other by glycosidic bonds {3}
103.~.~.~ Dextran

DEFINITION

Classification: 435/103

Dextran:

(under subclass 101) Processes wherein the polysaccharide is composed of maltotriose units which are linked by 1, 6-glucosidic bonds.

(1) Note. Dextrin and Dextrine are not variant spellings of "Dextran", instead they are respectively a starch hydrolysis product and a variant spelling of dextrin.