Priority Date: 12.04.12 (US 201261623459P)

A METHOD FOR IMPROVING SELECTIVITY AND RECOVERY IN THE FLOTATION OF NICKEL SULPHIDE ORES THAT CONTAIN PYRHOTITE BY EXPLOITING THE SYNERGY OF MULTIPLE DEPRESSANTS

  • Application ID: EP13719704
  • Status: EXAMINATION REQUESTED

Applicant

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Technology Company

Attorneys

Company dna ep and c
operating since 1939
5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing
Company dna capri
no operation time available
637.92
1 office
active in Legal Services

Specialization

This EP application has the IPC class B03 (SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS). 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

  • 12.04.2012 - Priority Date (US 201261623459P)
  • 17.10.2013 - Publication A1 (WO2013152412)
  • 29.04.2015 - Publication A1 (EP2864052)

IPC Classification