US PATENT SUBCLASS 526 / 200
.~.~.~ Material contains carbohydrate, e.g., starch, sugar, etc.

Current as of: June, 1999
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526 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {8}
72  DF  .~ POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING {43}
89  DF  .~.~ Polymerizing in the presence of a specified material other than monomer {28}
200.~.~.~ Material contains carbohydrate, e.g., starch, sugar, etc.

DEFINITION

Classification: 526/200

(under subclass 89) Processes wherein the specified material contains a carbohydrate or reaction product thereof, e.g., cellulose, starch, etc.

(1) Note. A carbohydrate "reaction product" requires that the basic carbohydrate skeleton not be destroyed.