Priority Date: 21.06.12 (BE 20120000419)

FOAMS CONTAINING BUTENE AND ETHYLENE

  • Application ID: EP13729785
  • Status: EXAMINATION REQUESTED

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Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in C08. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 21.06.2012 - Priority Date (BE 20120000419)
  • 27.12.2013 - Publication A1 (WO2013190069)
  • 29.04.2015 - Publication A1 (EP2864403)

IPC Classification