Priority Date: 15.09.11 (JP 20110202239)

CORROSION INHIBITOR INJECTION METHOD

  • Application ID: EP12831961
  • Status: The patent has been granted

Applicant

Attorney

Employment test 11 - 50 employees
Company dna kramer barske schmidtchen
operating since 1966
Headquarter in Munich
active in Legal Services

Specialization

This EP application has the IPC combination 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) and G21 (NUCLEAR PHYSICS; NUCLEAR ENGINEERING). There is no patent agent firm in the market, which is specialized in this combination of IPC classes.

Timeline

  • 15.09.2011 - Priority Date (JP 20110202239)
  • 21.03.2013 - Publication A1 (WO2013039163)
  • 23.07.2014 - Publication A1 (EP2757177)
  • 25.10.2017 - Publication B1 (EP2757177)