Method for carburising metal deep drawn article or a bent pressed article made of austenitic stainless steel

  • Application ID: EP13196076
  • Status: PATENT GRANTED

Attorney

Employment test 1 - 10 employees
Company dna stenger watzke ring
operating since 1966
Headquarter in Düsseldorf and 1 office
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class C23 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL) is specialized in C23. 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

  • 10.06.2015 - Publication A1 (EP2881492)
  • 03.05.2017 - Publication B1 (EP2881492)

IPC Classification