US PATENT SUBCLASS 106 / 139.2
.~.~.~.~.~ With nonproteinaceous organic compound containing sulfur or nitrogen

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
124.1  DF  .~ Proteinaceous material containing {21}
135.1  DF  .~.~ With carbohydrate or derivative {4}
136.1  DF  .~.~.~ Cellulosic material {7}
139.1  DF  .~.~.~.~ Cellulose ester or salt thereof {2}
139.2.~.~.~.~.~ With nonproteinaceous organic compound containing sulfur or nitrogen

DEFINITION

Classification: 106/139.2

With nonproteinaceous organic compound containing sulfur or nitrogen:

(under subclass 139.1) Compositions which contain, in addition to the cellulose ester or salt thereof, a nonproteinaceous organic compound which has at least one sulfur or nitrogen atom therein.

(1) Note. See this class, subclass 124.1, (4) Note for the definition of an organic compound.