US PATENT SUBCLASS 526 / 191
.~.~.~ Material contains elemental metal

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

Internet Version by PATENTEC © 1999      Terms of Use


526 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {8}
72  DF  .~ POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING {43}
89  DF  .~.~ Polymerizing in the presence of a specified material other than monomer {28}
191.~.~.~ Material contains elemental metal

DEFINITION

Classification: 526/191

(under subclass 89) Subject matter wherein the specified material contains a metal in elemental form.

SEE OR SEARCH THIS CLASS, SUBCLASS:

108+, for a specified material containing an elemental transition metal.

173+, for an specified material containing an elemental Group IA metal.