US PATENT SUBCLASS 585 / 513
.~.~.~.~.~ And N-, P-, or S-containing

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
502  DF  .~ By addition of entire unsaturated molecules, e.g., polymerization, etc. {8}
510  DF  .~.~ Definite molecular weight product, e.g., dimer, etc. {4}
511  DF  .~.~.~ Using catalyst containing metal bonded to or complexed with C, C-containing compound, or H {1}
512  DF  .~.~.~.~ Al-and transition metal-containing {1}
513.~.~.~.~.~ And N-, P-, or S-containing

DEFINITION

Classification: 585/513

And N-, P-, or S-containing:

(under subclass 512) Subject matter wherein the catalyst additionally contains a compound of nitrogen, phosphorus, or sulfur.