US PATENT SUBCLASS 424 / 697
.~.~.~ Magnesium sulfate (e.g., epson salts, etc.)

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

600  DF  INORGANIC ACTIVE INGREDIENT CONTAINING {20}
682  DF  .~ Aluminum, calcium or magnesium element, or compound containing {7}
696  DF  .~.~ Calcium containing sulfur compound (e.g., calcium sulfate, etc.) {1}
697.~.~.~ Magnesium sulfate (e.g., epson salts, etc.)

DEFINITION

Classification: 424/697

Magnesium sulfate (e.g., epson salts, etc.):

(under subclass 682) Compositions which contain magnesium sulfate.

(1) Note. Synonyms/Examples. Epson salts.