US PATENT SUBCLASS 106 / 164.4
.~.~.~.~ With organic compound containing chalcogen

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

*  DD  COATING OR PLASTIC COMPOSITIONS {40}
162.1  DF  .~ Carbohydrate or derivative containing {15}
163.01  DF  .~.~ Cellulosic material {11}
164.01  DF  .~.~.~ Lignocellulosic material (e.g., wood, bark, straw, bagasse, wood pulp, etc.) {6}
164.4.~.~.~.~ With organic compound containing chalcogen {2}
164.41  DF  .~.~.~.~.~> Natural resin or derivative {2}
164.44  DF  .~.~.~.~.~> Fat, fatty oil, higher fatty acid or derivative

DEFINITION

Classification: 106/164.4

With organic compound containing chalcogen:

(under subclass 164.01) Compositions which contain in addition to the lignocellulosic material an organic compound which has at least one chalcogen atom (i.e., oxygen, sulfur, selenium or tellurium) therein.

SEE OR SEARCH THIS CLASS, SUBCLASS:

163.01, (2) Note for the definition of an organic compound.