Priority Date: 09.02.12 (EP 20120154688)

METHOD FOR STEREOSELECTIVE SYNTHESIS OF 1,4-PROTECTED 9-HYDROXY-5-OXO-1,4-DIAZA-SPIRO [5.5]UNDECANES

  • Application ID: EP13703045
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Specialization

This patent has the IPC class C07 (ORGANIC CHEMISTRY) is specialized in C07. 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

  • 09.02.2012 - Priority Date (EP 20120154688)
  • 15.08.2013 - Publication A1 (WO2013117568)
  • 17.12.2014 - Publication A1 (EP2812317)
  • 03.02.2016 - Publication B1 (EP2812317)

IPC Classification