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 13 offices
active in Legal Services, IP Consulting, and IP-related Communication Service

Specialization

This patent has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE) is specialized in the combination B01 and C02. We found, that Coller IP Management Ltd, Acapo AS, BSB Rechtsanwälte-Patentanwälte, Berendt Leyh & Hering, Demski & Nobbe and 24 others are specialized in all of these IPC classes. 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