US PATENT SUBCLASS 516 / FOR 123
.~ Potential dispersants, or dispersands with colloidization inhibitants (252/318)

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

FOR 100  DF  COLLOIDS AND POTENTIAL COLLOIDS; CHEMICAL PROCESSES OF MAKING AND BREAKING (252/302) {8}
FOR 123.~ Potential dispersants, or dispersands with colloidization inhibitants (252/318)

DEFINITION

Classification: 516/FOR.123

Foreign art collections including compositions which include material which, per se, is adapted to a colloidally disperse, or be colloidally dispersed, or function as a colloid dispersion medium, and a substance for preventing or inhibiting colloidal dispersal of or in such material.