Priority Date: 14.03.11 (EP 20110158141)

MODIFIED SILICA PARTICLES

  • Application ID: EP12707790
  • Status: PATENT GRANTED

Applicant

Attorney

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Specialization

This patent has the IPC combination A23, C01, and C09 is specialized in the combination A23, C01, and C09. There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 14.03.2011 - Priority Date (EP 20110158141)
  • 20.09.2012 - Publication A1 (WO2012123386)
  • 22.01.2014 - Publication A1 (EP2686388)
  • 01.03.2017 - Publication B1 (EP2686388)

IPC Classification