US PATENT SUBCLASS 516 / 204
.~ The agent contains organic compound containing oxygen (e.g., carboxylic acid ester)

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}
204.~ The agent contains organic compound containing oxygen (e.g., carboxylic acid ester)

DEFINITION

Classification: 516/204

The agent contains organic compound containing oxygen (e.g., carboxylic acid ester):

(under subclass 198) Subject matter in which the wetting agent* contains an organic* compound containing oxygen, such as, carboxylic acid ester.

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