US PATENT SUBCLASS 526 / 288
.~.~.~ From sulfur monomer containing nitrogen atom

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}
286  DF  .~.~ From S-containing monomer {3}
288.~.~.~ From sulfur monomer containing nitrogen atom

DEFINITION

Classification: 526/288

From sulfur monomer containing nitrogen atom:

(under subclass 286) Subject matter wherein the sulfur monomer contains at least one nitrogen atom.