US PATENT SUBCLASS 502 / 168
.~.~ Organic sulfur compound

Current as of: June, 1999
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502 /   HD   CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING

100  DF  CATALYST OR PRECURSOR THEREFOR {12}
150  DF  .~ Organic compound containing {13}
168.~.~ Organic sulfur compound

DEFINITION

Classification: 502/168

Organic sulfur compound:

(under subclass 150) Compound in which an organic compound, as set out in the Glossary includes element number 16.