Priority Date: 22.12.11 (US 201161578967P)

FILTRATION MEDIUM COMPRISING A METAL-CONTAINING PARTICULATE

  • Application ID: EP12859147
  • Status: EXAMINATION IN PROGRESS

Applicant

Attorney

Employment test 51 - 200 employees
Company dna vossius and partner
operating since 1961
Headquarter in Munich and 3 offices
active in Legal Services 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, 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

  • 22.12.2011 - Priority Date (US 201161578967P)
  • 27.06.2013 - Publication A1 (WO2013096079)
  • 29.10.2014 - Publication A1 (EP2794057)