US PATENT SUBCLASS 525 / 361
.~.~.~.~ Two or more diverse elemental metals or compounds thereof; or same metal in two or more distinct compounds; or diverse metals in same compound

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

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {4}
50  DF  .~ MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS {32}
55  DF  .~.~ At least one solid polymer derived from ethylenic reactants only {25}
360  DF  .~.~.~ Chemical treating agent contains elemental metal or metal-containing compound {3}
361.~.~.~.~ Two or more diverse elemental metals or compounds thereof; or same metal in two or more distinct compounds; or diverse metals in same compound {2}
362  DF  .~.~.~.~.~> Elemental metal or inorganic compound thereof only {1}
364  DF  .~.~.~.~.~> Organometallic compound and elemental metal or inorganic compound thereof {1}

DEFINITION

Classification: 525/361

Two or more diverse elemental metals or compounds thereof; or same metal in two or more distinct compounds; or diverse

metals in same compound:

(under subclass 360) Subject matter containing a compound which has two or more diverse metal atoms, or a mixture of two or more diverse elemental metals, or a mixture of the same or diverse metal atoms in two or more distinct compounds, or a mixture of an elemental metal and a metal compound.