Priority Date: 30.06.11 (EP 20110172174)

PROCESS FOR PREPARING HIGH MOLECULAR WEIGHT POLYETHER POLYOLS

  • Application ID: EP12729635
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

Attorney

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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

  • 30.06.2011 - Priority Date (EP 20110172174)
  • 03.01.2013 - Publication A1 (WO2013000915)
  • 07.05.2014 - Publication A1 (EP2726534)
  • 04.03.2015 - Publication B1 (EP2726534)

IPC Classification