Priority Date: 13.07.12 (US 201261671274P)

AERATION DIFFUSER FOR PRESSURIZED LIQUID TREATMENT MODULE AND METHOD OF OPERATING SAME

  • Application ID: EP12818976
  • Status: PATENT GRANTED

Attorney

operating since 1908
Headquarter in Munich and 14 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). We found, that Coller IP Management Ltd, Patentanwaltskanzlei Dr. Steiniger, Danubia Patent and Law Office LLC, BSB Rechtsanwälte-Patentanwälte, Berendt Leyh & Hering and 24 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 13.07.2012 - Priority Date (US 201261671274P)
  • 16.01.2014 - Publication A1 (WO2014011204)
  • 20.05.2015 - Publication A1 (EP2872240)
  • 13.07.2016 - Publication B1 (EP2872240)

IPC Classification