US PATENT SUBCLASS 514 / 951
POWDERS, GRANULES OR PARTICLES OF SPECIFIED MESH OR PARTICLE SIZE

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

951POWDERS, GRANULES OR PARTICLES OF SPECIFIED MESH OR PARTICLE SIZE {1}
952  DF  .~> Wettable

DEFINITION

Classification: 514/951

POWDERS, GRANULES OR PARTICLES OF SPECIFIED MESH OR PARTICLE SIZE:

Subject matter involving a composition in which an active ingredient is in combination with a solid carrier in the form of a powder, granule or particle of specified particle size or shape.