US PATENT SUBCLASS 424 / 545
.~.~ Urine


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}
543  DF  .~ Waste or feces (e.g., slaughterhouse offal, chicken feet, horn, hair, hide, urine, etc.) {1}
545.~.~ Urine {1}
546  DF  .~.~.~> Sex hormone


DEFINITION

Classification: 424/545

Urine:

(under subclass 543) Subject matter in which the material is or is derived from urine.