TECHNICAL SYSTEM, METHOD AND USES FOR DOSING OF AT LEAST ONE LIQUID TREATMENT MEANS INTO INJECTION WATER TO AN INJECTION WELL
- Application ID: EP11851865
- Status: █ EXAMINATION REQUESTED
This EP application has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE) and E21 (EARTH OR ROCK DRILLING; MINING). We found, that Coller IP Management Ltd, Exter Polak & Charlouis B.V. (EP & C), Pfister & Pfister, Dummett Copp LLP, Franke & Partner and 1 other are specialized in this combination either. For a similar patent, they might be a good choice.