Priority Date: 24.07.12 (IT 2012MI01283)

PROCESS FOR THE PREPARATION OF PHOSPHONIUM SULFONATES

  • Application ID: EP13765400
  • Status: PATENT GRANTED

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Specialization

This patent has the IPC class C07 (ORGANIC CHEMISTRY) Marietti, Gislon e Trupiano S.r.l. 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

  • 24.07.2012 - Priority Date (IT 2012MI01283)
  • 30.01.2014 - Publication A1 (WO2014016657)
  • 03.06.2015 - Publication A1 (EP2877477)
  • 07.12.2016 - Publication B1 (EP2877477)

IPC Classification