US PATENT SUBCLASS 516 / FOR 106
.~.~.~ Organic major dispersants only (252/308)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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 102  DF  .~ Colloid (polyphase discontinuous dispersion) systems (252/304) {2}
FOR 104  DF  .~.~ Liquid primary dispersants (252/306) {4}
FOR 106.~.~.~ Organic major dispersants only (252/308) {1}
FOR 107  DF  .~.~.~.~> Inorganic major dispersands only (252/309)

DEFINITION

Classification: 516/FOR.106

Foreign art collections including colloid systems in which the major part of the outermost continuous phase consists of

one or more organic compounds, or processes of making the same.