TUBULAR ASSEMBLY AND METHOD OF DEPLOYING A DOWNHOLE DEVICE USING A TUBULAR ASSEMBLY
- Application ID: EP12735594
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC class E21 (EARTH OR ROCK DRILLING; MINING). Marks & Clerk, Meta Downhole Ltd, and IPentus Limited are specialized in E21. Meta Downhole Ltd, IPentus Limited, Marks & Clerk is specialised in E21 (EARTH OR ROCK DRILLING; MINING). 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.