Priority Date: 24.08.11 (US 201161526858P)

IONIC LIQUID RELEASE COAT FOR USE IN METAL FLAKE MANUFACTURE

  • Application ID: EP12756872
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 1 - 10 employees
Company dna louis pohlau lohrentz
operating since 1959
Headquarter in Nuremberg and 1 office
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC combination B22 (CASTING; POWDER METALLURGY) and 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). We found, that Sandvik Intellectual Property AB, SKF AB, Element Six Ltd, Chemetall GmbH, Plansee Group Service GmbH and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 24.08.2011 - Priority Date (US 201161526858P)
  • 28.02.2013 - Publication A1 (WO2013028970)
  • 02.07.2014 - Publication A1 (EP2747918)