Priority Date: 14.03.13 (US 201313804447)

Filtration systems and methods for filtering particles of a predetermined substance

  • Application ID: EP14155468


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Technology Company


Employment test 11 - 50 employees
Company dna witte weller and partner
operating since 1987
Headquarter in Stuttgart
active in Legal Services, IP Consulting, and IP-related Communication Service


This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and 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). We found, that Papula-Nevinpat, Albright IP Limited, VKK Patentanwälte are specialized in this combination either. For a similar patent, they might be a good choice.


  • 14.03.2013 - Priority Date (US 201313804447)
  • 22.10.2014 - Publication A1 (EP2792413)
  • 25.01.2017 - Publication B1 (EP2792413)

IPC Classification