Priority Date: 24.12.09 (US 20090284793P)

Trimethylolpropane color improvement

  • Application ID: EP13001465
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

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Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY). OXEA GmbH is specialised in C07 (ORGANIC CHEMISTRY). 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

  • 24.12.2009 - Priority Date (US 20090284793P)
  • 26.06.2013 - Publication A2 (EP2607341)
  • 23.10.2013 - Publication A3 (EP2607341)
  • 18.11.2015 - Publication B1 (EP2607341)

IPC Classification