Subclass Subgroup Patent
A61K 31/07 12167990
  31/19 12167991
    12167992
  31/191 12167993
  31/196 12167994
  31/223 12167995
  31/357 12167996
  31/375 12167997
  31/397 12167998
  31/407 12167999
  31/415 12168000
  31/4172 12168001
  31/4192 12168002
  31/426 12168003
  31/4375 12168004
  31/444 12168005
  31/495 12168006
    12168007
  31/496 12168008
  31/506 12168009
  31/51 12168010
  31/519 12168011
  31/53 12168012
  31/5365 12168013
  31/5377 12168014
    12168015
    12168016
  31/5575 12168017
  31/685 12168018
  31/70 12168019
  31/702 12168020
  31/7036 12168021
    12168022
  31/7076 12168023
  31/722 12168024