Priority Date: 13.08.01 (FR 20010011001)

Method for preparing silicas with specific porous distribution and the uses thereof, in particular for reinforcing polymers

  • Application ID: EP10175506
  • Status: The patent has been granted


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2 offices
Technology Company
no operation time available
3 offices
Technology Company


This EP application has the IPC combination C01, C08, and H01. Solvay SA and Rhodia Services are specialized in the combination C01, C08, and H01. We found, that Patentanwälte Rauschenbach, Patentanwaltskanzlei Hinkelmann, Patentanwälte Gierlich & Pischitzis Partnerschaft, Dres. Fitzner Rechts- und Patentanwälte are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.


  • 13.08.2001 - Priority Date (FR 20010011001)
  • 25.05.2011 - Publication A1 (EP2325141)
  • 23.05.2012 - Publication A9 (EP2325141)
  • 14.03.2018 - Publication B1 (EP2325141)