Priority Date: 28.05.12 (FI 20120005569)

MANUFACTURE AND USE OF A COMPOSITE STRUCTURE CONTAINING PRECIPITATED CARBONATE

  • Application ID: EP13796466
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Attorney

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Specialization

This patent has the IPC combination C01 (INORGANIC CHEMISTRY) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in the combination C01 and D21. We found, that Maiwald Patentanwalts GmbH, Zeuner Summerer Stütz, Cabinet Michel Richebourg, Paul & Albrecht, Häupl & Ellmeyer KG are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 28.05.2012 - Priority Date (FI 20120005569)
  • 05.12.2013 - Publication A1 (WO2013178881)
  • 08.04.2015 - Publication A1 (EP2855771)

IPC Classification