Priority Date: 31.07.12 (EP 20120005576)

A lubricating oil compostion comprising a corrosion inhibitor

  • Application ID: EP13003583
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

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Specialization

This patent has the IPC combination C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT) 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) is specialized in the combination C10 and C23. We found, that Espatent Oy, Forrester & Boehmert are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 31.07.2012 - Priority Date (EP 20120005576)
  • 05.02.2014 - Publication A1 (EP2692839)
  • 18.11.2015 - Publication B1 (EP2692839)