Priority Date: 04.06.12 (KR 20120059755)

DEIONIZATION FILTER, WATER TREATMENT APPARATUS COMPRISING DEIONIZATION FILTER, AND METHOD FOR REGENERATING DEIONIZATION FILTER

  • Application ID: EP13800430
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 201 - 500 employees
Company dna nlo
operating since 1888
Headquarter in The Hague and 3 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

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, Patentanwaltskanzlei Dr. Steiniger, 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

  • 04.06.2012 - Priority Date (KR 20120059755)
  • 12.12.2013 - Publication A1 (WO2013183911)
  • 08.04.2015 - Publication A1 (EP2857086)