Priority Date: 21.12.11 (US 201161578676P)

RECOVERY METHOD FOR A CONTINUOUS CALCIUM EXTRACTION AND PCC PRODUCTION

  • Application ID: EP12858933
  • Status: █ GRANT OF PATENT INTENDED

Attorney

Employment test 11 - 50 employees
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Company dna beck greener
operating since 1974
1213.86
Beck Greener
Headquarter in London and 1 office
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC class C22 (METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS). 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

  • 21.12.2011 - Priority Date (US 201161578676P)
  • 27.06.2013 - Publication A1 (WO2013096764)
  • 29.10.2014 - Publication A1 (EP2794942)

IPC Classification