US PATENT SUBCLASS 106 / 247
.~.~.~.~ With sulfurizing or sulfonating agent

Current as of: June, 1999
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106 /   HD   COMPOSITIONS: COATING OR PLASTIC

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
243  DF  .~ Fat, fatty oil, fatty oil acid or salt thereof containing {3}
244  DF  .~.~ Fatty oil {7}
246  DF  .~.~.~ With bituminous material or tarry residue {2}
247.~.~.~.~ With sulfurizing or sulfonating agent

DEFINITION

Classification: 106/247

(under subclass 246) Compositions in the preparation of which a sulfurizing or sulfonating agent is employed including those compositions in which a sulfurized or sulfonated fatty oil or bituminous material or tarry residue is employed, per se.

(1) Note. See this class, subclasses 249, 274, and 275.