US PATENT SUBCLASS 106 / 156.3
.~.~.~ Carbonyl group containing

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}
156.1  DF  .~.~ With nonproteinaceous organic compound containing oxygen except wax {4}
156.3.~.~.~ Carbonyl group containing {1}
156.31  DF  .~.~.~.~> With additional nonproteinaceous organic compound containing oxygen

DEFINITION

Classification: 106/156.3

Carbonyl group containing:

(under subclass 156.1) Compositions wherein the nonproteinaceous organic compound containing oxygen has a carbonyl group (i.e., -C(=O)-)