Process for removing contaminants from an aqueous stream
- Application ID: EP13191900
- Status: █ APPLICATION REFUSED
This EP application has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Shell International B.V. is specialised in C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 13.05.2015 - Publication A1 (EP2871162)