US PATENT SUBCLASS 524 / 705
.~.~.~ Coal or bituminous material, extract or derivative thereof, oil shale, or fatty still residue thereof, as DNRM

Current as of: June, 1999
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524 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
*  DD  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1) {17}
700  DF  .~.~ Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof {23}
705.~.~.~ Coal or bituminous material, extract or derivative thereof, oil shale, or fatty still residue thereof, as DNRM

DEFINITION

Classification: 524/705

Coal or bituminous material, extract or derivative thereof, oil shale, or fatty still residue thereof, as DNRM:

(under subclass 700) Subject matter wherein coal, bituminous material, extract or derivative thereof, oil shale, or fatty still residue is present as a designated nonreactant material during formation of a solid polymer or SICP.

SEE OR SEARCH THIS CLASS, SUBCLASS:

59, for the definition of these DNRM materials.