Priority Date: 31.08.12 (FR 20120002349)

NOVEL METHOD FOR PREPARING PRECIPITATED SILICAS, NOVEL PRECIPITATED SILICAS AND THEIR USES, IN PARTICULAR FOR STRENGTHENING POLYMERS

  • Application ID: EP13756466
  • Status: EXAMINATION IN PROGRESS

Applicant

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Attorney

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Specialization

This EP application has the IPC combination C01, C08, and C09. Solvay SA is specialized in the combination C01, C08, and C09. We found, that Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Maiwald Patentanwalts GmbH, Wacker Chemie AG, Rhodia Operations SAS and 5 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 31.08.2012 - Priority Date (FR 20120002349)
  • 06.03.2014 - Publication A1 (WO2014033301)
  • 08.07.2015 - Publication A1 (EP2890638)

IPC Classification