Priority Date: 02.02.12 (EP 20120153677)

USE OF AN IONIC LIQUID FOR STORING HYDROGEN

  • Application ID: EP12812622
  • Status: EXAMINATION IN PROGRESS

Attorney

Employment test 11 - 50 employees
Company dna schwarz and partner
operating since 1992
Headquarter in Vienna and 3 offices
active in Legal Services

Specialization

This patent has the IPC combination C01 (INORGANIC CHEMISTRY) and C07 (ORGANIC CHEMISTRY) is specialized in the combination C01 and C07. We found, that TransMIT GmbH, Maiwald Patentanwalts GmbH, Vereenigde Octrooibureaux NV (V.O.), Stolmár & Partner Patentanwälte PartG mbB, Andrae Westendorp and 17 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 02.02.2012 - Priority Date (EP 20120153677)
  • 08.08.2013 - Publication A1 (WO2013113452)
  • 10.12.2014 - Publication A1 (EP2809611)