US PATENT SUBCLASS 522 / 83
.~.~.~ Oxygen containing DNRM


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

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
1  DF  .~ COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY {27}
71  DF  .~.~ Processes of preparing or treating a solid polymer by wave energy in the presence of a designated nonreactant material (DNRM); or compositions therefore {6}
83.~.~.~ Oxygen containing DNRM {1}
84  DF  .~.~.~.~> Water {2}


DEFINITION

Classification: 522/83

Oxygen containing DNRM:

(under subclass 71) Subject matter wherein the DNRM contains oxygen in either elemental or inorganic compound form.

(1) Note. Included herein is the stated presence of air or the stated presence of oxygen in air.