Priority Date: 14.10.11 (FR 20110003155)

IMPROVED METHOD FOR PROCESSING SHEET METAL MADE OF AN AL-CU-LI ALLOY

  • Application ID: EP12788613
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorneys

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Headquarter in Paris
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Company dna c tec constellium technology center
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Headquarter in Voreppe
active in Legal Services

Specialization

This patent has the IPC class C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS) Constellium CRV and C-TEC Constellium Technology Center are specialized in C22. 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

  • 14.10.2011 - Priority Date (FR 20110003155)
  • 18.04.2013 - Publication A1 (WO2013054013)
  • 20.08.2014 - Publication A1 (EP2766503)
  • 07.12.2016 - Publication B1 (EP2766503)

IPC Classification