Priority Date: 26.01.12 (US 201213358820)

NON-HYDRAULIC FRACTURING SYSTEMS, METHODS, AND PROCESSES

  • Application ID: EP13740673
  • Status: GRANT OF PATENT INTENDED

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Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) is specialized in E21. 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

  • 26.01.2012 - Priority Date (US 201213358820)
  • 01.08.2013 - Publication A1 (WO2013112681)
  • 03.12.2014 - Publication A1 (EP2807331)

IPC Classification