Priority Date: 24.04.13 (US 201313869129)

Dissolved air flotation device for liquid clarification

  • Application ID: EP14165628


Employment test 11 - 50 employees
Company dna ter meer steinmeister and partner gbr
operating since 1973
Headquarter in Munich and 2 offices
active in Legal Services


This patent 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) is specialized in the combination B01 and B03. We found, that Riederer Hasler & Partner Patentanwälte AG, EDP Patent Attorneys B.V., Coloberti & Luppi Srl are specialized in all of these IPC classes. For a similar patent, they might be a good choice.


  • 24.04.2013 - Priority Date (US 201313869129)
  • 29.10.2014 - Publication A1 (EP2796178)

IPC Classification