US PATENT SUBCLASS 423 / 315
.~.~.~ Triphosphate or tetraphosphate

Current as of: June, 1999
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423 /   HD   CHEMISTRY OF INORGANIC COMPOUNDS

299  DF  PHOSPHORUS OR COMPOUND THEREOF {5}
304  DF  .~ Oxygen containing {2}
305  DF  .~.~ Metal or ammonium containing {5}
315.~.~.~ Triphosphate or tetraphosphate

DEFINITION

Classification: 423/315

(under subclass 305) Products or processes wherein the product contains the triphosphate (P3[end subscrpt]O10[supscrpt]5-[end supscrpt]) or the tetraphosphate (P4[end subscrpt]O13[supscrpt]6-[end supscrpt]) radical.