Priority Date: 30.01.12 (JP 20120016256)

AMORPHOUS CARBON FILM, METHOD FOR PRODUCING AMORPHOUS CARBON FILM, CONDUCTIVE MEMBER PROVIDED WITH AMORPHOUS CARBON FILM, AND FUEL CELL SEPARATOR

  • Application ID: EP13743187
  • Status: PATENT GRANTED

Attorney

Employment test 11 - 50 employees
Company dna kuhnen and wacker
operating since 1976
1175.55
Headquarter in Freising
active in Legal Services

Specialization

This EP application has the IPC combination C01, C23, and H01. We found, that Kailuweit & Uhlemann, Patentanwälte Rauschenbach, Chemetall GmbH, Patentanwälte Gierlich & Pischitzis Partnerschaft are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 30.01.2012 - Priority Date (JP 20120016256)
  • 08.08.2013 - Publication A1 (WO2013114836)
  • 10.12.2014 - Publication A1 (EP2811049)
  • 23.11.2016 - Publication B1 (EP2811049)