US PATENT SUBCLASS 516 / 200
.~ The agent contains organic compound containing sulfoxy*

Current as of: June, 1999
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516 /   HD   COLLOID SYSTEMS AND WETTING AGENTS; SUBCOMBINATIONS THEREOF; PROCESSES OF

198  DF  COMPOSITIONS CONTAINING A WETTING AGENT; PROCESSES OF WETTING; PROCESSES OF PREPARING THE COMPOSITIONS (E.G., SPREADING, PENETRATING, LEVELING) {4}
200.~ The agent contains organic compound containing sulfoxy* {2}
201  DF  .~.~> The compound contains nitrogen, except if present solely as NH4+
202  DF  .~.~> The compound contains -C(=O)OH or salt thereof

DEFINITION

Classification: 516/200

The agent contains organic compound containing sulfoxy*:

(under subclass 198) Subject matter in which the wetting agent* contains an organic* compound containing sulfoxy*.

(1) Note. The term sulfoxy* means a radical containing a sulfur-oxygen double bond. Examples of sulfoxy* containing compounds include; sulfate, sulfonate, and sulfone compounds.