Photocatalytic purification of media
- Application ID: EP11188811
- Status: █ APPLICATION REFUSED
This EP application has the IPC combination A61 (MEDICAL OR VETERINARY SCIENCE; HYGIENE) and C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). We found, that Coller IP Management Ltd, Danubia Patent and Law Office LLC, Berendt Leyh & Hering, Demski & Nobbe, Raffay & Fleck and 19 others are specialized in this combination either. For a similar patent, they might be a good choice.