Priority Date: 14.12.11 (DE 20111088613)

INTERNALLY CONTROLLABLE FUEL CELL

  • Application ID: EP12799549
  • Status: The patent has been granted

Applicants

Company dna hamburg innovation gmbh
Technology Transfer Office

Attorney

Employment test 51 - 200 employees
Company dna maiwald patentanwalts gmbh
operating since 1995
Headquarter in Munich and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class C25 (ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR) and H01 (BASIC ELECTRIC ELEMENTS). We found, that Kailuweit & Uhlemann, Patentanwälte Rauschenbach, Hansen und Heeschen, Atotech Deutschland GmbH, Yeadon IP Ltd and 3 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 14.12.2011 - Priority Date (DE 20111088613)
  • 20.06.2013 - Publication A2 (WO2013087507)
  • 22.10.2014 - Publication A2 (EP2791392)
  • 16.08.2017 - Publication B1 (EP2791392)