US PATENT SUBCLASS 522 / 84
.~.~.~.~ Water


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  DF  .~.~.~ Oxygen containing DNRM {1}
84.~.~.~.~ Water {2}
85  DF  .~.~.~.~.~> Reacting an ethylenic monomer in the presence of a solid polymer
86  DF  .~.~.~.~.~> Treating a solid polymer


DEFINITION

Classification: 522/84

Water:

(under subclass 83) Subject matter wherein oxygen is present as water in any of its physical forms.