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
1154.25
Headquarter in Freising
active in Legal Services

Specialization

This EP application has the IPC class C01, C23, and H01. We found, that Kailuweit & Uhlemann, Umicore RDI, Chemetall GmbH, Patentanwälte Gierlich & Pischitzis Partnerschaft, Patentanwalt Armin Staudt 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)