US PATENT SUBCLASS 514 / 61
.~.~.~ Tri- or tetrasaccharide

Current as of: June, 1999
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514 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1  DF  DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) {29}
23  DF  .~ Carbohydrate (i.e., saccharide radical containing) DOAI {6}
54  DF  .~.~ Polysaccharide {7}
61.~.~.~ Tri- or tetrasaccharide

DEFINITION

Classification: 514/61

Tri- or tetrasaccharide:

(under subclass 23) Subject matter wherein a glucose moiety is substituted with one or more amino groups, or derivative thereof.