Sub-sea chemical injection metering valve
- Application ID: EP14160276
- Status: █ Request for examination was made
This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) and G01 (MEASURING; TESTING). Schlumberger Cambridge Research Ltd and N.J. Akers & Co are specialized in the combination E21 and G01. We found, that Coller IP Management Ltd, Zacco Denmark A/S, Acapo AS, Ladas & Parry LLP, K2 IP Ltd and 24 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.