Priority Date: 17.08.11 (EP 20110177848)

UREA PRODUCTION PROCESS CHARACTERIZED BY SHORT UREA MELT TRANSPORTATION TIME BETWEEN LAST CONCENTRATOR AND PRILLING TOWER

  • Application ID: EP12750881
  • Status: PATENT GRANTED

Applicant

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operating since 1916
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Specialization

This patent has the IPC class C07 (ORGANIC CHEMISTRY) Vereenigde Octrooibureaux NV (V.O.) 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

  • 17.08.2011 - Priority Date (EP 20110177848)
  • 21.02.2013 - Publication A1 (WO2013025109)
  • 25.06.2014 - Publication A1 (EP2744780)
  • 22.02.2017 - Publication B1 (EP2744780)

IPC Classification