US PATENT SUBCLASS 556 / 170
.~ ALUMINUM CONTAINING


Current as of: June, 1999
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556 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {3}
170.~ ALUMINUM CONTAINING {11}
171  DF  .~.~> With preservative or stabilizer
172  DF  .~.~> Boron containing
173  DF  .~.~> Silicon containing
174  DF  .~.~> Phosphorus containing
175  DF  .~.~> Ring aluminum containing
176  DF  .~.~> Nitrogen bonded directly to the aluminum
177  DF  .~.~> Oxygen double bonded directly to sulfur
178  DF  .~.~> Plural aluminums containing {2}
181  DF  .~.~> Chalcogen bonded directly to aluminum {1}
186  DF  .~.~> Halogen bonded directly to the aluminum
187  DF  .~.~> Processes of preparing, purifying or recovering compounds having plural carbons bonded directly to the same aluminum {2}


DEFINITION

Classification: 556/170

(under subclass 1) Compounds under Class 532, ..., which contain aluminum.

SEE OR SEARCH CLASS

588, Hazardous or Toxic Waste Destruction or Containment,

223, 225 for the destruction of organic hazardous or toxic waste containing aluminum.