Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B01J 31/16

containing coordination complexes

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Catalysts comprising hydrides, coordination complexes or organic compounds > containing coordination complexes

CPC:

Catalysts comprising hydrides, coordination complexes or organic compounds (catalyst compositions used only in polymerisation reactions C08 ) > containing coordination complexes

Of 8 combined children, 4 exist in both systems.

4 codes are CPC-only extensions.

IPC defines codes here since 1974.

Child Classifications

Navigate with arrow keys, Enter to open

  • B01J 31/1608 CPC only CPC only
  • B01J 31/1691 CPC only CPC only
  • B01J 31/20 Carbonyls since 1974 IPC+CPC Available in IPC and CPC