Priority Date: 28.11.11 (DE 201110119487)

PROCESS FOR PREPARING TRIALKYL COMPOUNDS OF METALS OF GROUP IIIA

  • Application ID: EP12798251
  • Status: The patent has been granted

Applicant

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Attorney

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Specialization

This EP application has the IPC combination C07 (ORGANIC CHEMISTRY) 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). Umicore AG & Co. KG is specialized in the combination C07 and C23. We found, that Kailuweit & Uhlemann, Gille Hrabal, Beck Greener, WTS Patent Attorneys, Patentanwälte Gierlich & Pischitzis Partnerschaft and 1 other are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 28.11.2011 - Priority Date (DE 201110119487)
  • 13.06.2013 - Publication A1 (WO2013083449)
  • 08.10.2014 - Publication A1 (EP2785725)
  • 11.10.2017 - Publication B1 (EP2785725)

IPC Classification