US PATENT SUBCLASS 424 / 556
.~.~.~ Pancreas

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

520  DF  EXTRACT, BODY FLUID, OR CELLULAR MATERIAL OF UNDETERMINED CONSTITUTION DERIVED FROM ANIMAL IS ACTIVE INGREDIENT {21}
550  DF  .~ Digestive system (e.g., salivary gland, etc.) {1}
551  DF  .~.~ Gastrointestinal system (e.g., intestine, stomach, gall bladder, etc.) {2}
556.~.~.~ Pancreas

DEFINITION

Classification: 424/556

Pancreas:

(under subclass 551) Subject matter in which the material is or is derived from pancreas.

(1) Note. Included in this subclass are the Islands of Langerhans.

SEE OR SEARCH CLASS

514, Drug, Bio-Affecting and Body Treating Compositions,

3, for insulin containing medicinal compositions.

530, Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof,

303, for insulin, per se.