Christopher Rowe

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Chalford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Methods for downhole drilling and communication
- Patent number 12,049,793
- Issue date Jul 30, 2024
- Schlumberger Technology Corporation
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure control valve
- Patent number 11,913,307
- Issue date Feb 27, 2024
- Schlumberger Technology Corporation
- Edward Richards
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REDUCING MAGNETIC PARTICLES IN A...
- Publication number 20240421667
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan Jose Jaramillo
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION
- Publication number 20240376792
- Publication date Nov 14, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR DOWNHOLE DRILLING AND COMMUNICATION
- Publication number 20230125784
- Publication date Apr 27, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward George Parkin
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE CONTROL VALVE
- Publication number 20220341287
- Publication date Oct 27, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Edward Richards
- E21 - EARTH DRILLING MINING