Priority Date: 01.09.11 (CN 20111256262)

METHOD FOR ABSORBING AND SEPARATING CRACKING GAS FROM PREPARATION PROCESS OF LOW CARBON OLEFIN

  • Application ID: EP12827570
  • Status: EXAMINATION IN PROGRESS

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Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY). Meissner Bolte & Partnerschaft mbB 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

  • 01.09.2011 - Priority Date (CN 20111256262)
  • 07.03.2013 - Publication A1 (WO2013029401)
  • 09.07.2014 - Publication A1 (EP2752400)

IPC Classification