US PATENT SUBCLASS 526 / 101
.~.~.~.~.~ Two or more transition metal oxides, at least two of said oxides being other than oxides of Ti, Zr, Hf, or Th

Current as of: June, 1999
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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}
89  DF  .~.~ Polymerizing in the presence of a specified material other than monomer {28}
90  DF  .~.~.~ Material contains transition metal or compound thereof {15}
95  DF  .~.~.~.~ Material contains transition metal oxide (other than peroxide) {9}
101.~.~.~.~.~ Two or more transition metal oxides, at least two of said oxides being other than oxides of Ti, Zr, Hf, or Th

DEFINITION

Classification: 526/101

(under subclass 95) Subject matter wherein the specified material consists of at least two transition metal oxides, at least two of said transition metal oxides being other than oxides of Ti, Zr, Hf, or Th.

(1) Note. Proper for this subclass are ternary systems containing three transitional metal oxides wherein one of the oxides is of Ti, Zr, Hf or Th and wherein the other two oxides are not of those transition metals.

SEE OR SEARCH THIS CLASS, SUBCLASS:

103, for a mixture of a Group VIII oxide and an oxide of Ti, Zr, Hf, or Th.

104, for a mixture of a Group VIB oxide and/or oxide of Ti, Zr, Hf, or Th.