Darcy Nott

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The Woodlands, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Back pressure control system
- Patent number 10,000,981
- Issue date Jun 19, 2018
- CANRIG DRILLING TECHNOLOGIES LTD.
- Darcy Nott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-stop driller manifold and methods
- Patent number 9,664,003
- Issue date May 30, 2017
- Canrig Drilling Technology Ltd.
- Darcy Stephen Nott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual purpose mud-gas separator and methods
- Patent number 9,194,196
- Issue date Nov 24, 2015
- Canrig Drilling Technology Ltd.
- Darcy Nott
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
BACK PRESSURE CONTROL SYSTEM
- Publication number 20150267490
- Publication date Sep 24, 2015
- Canrig Drilling Technology Ltd.
- Darcy NOTT
- E21 - EARTH DRILLING MINING
Information Patent Application
NON-STOP DRILLER MANIFOLD AND METHODS
- Publication number 20150047834
- Publication date Feb 19, 2015
- Canrig Drilling Technology Ltd.
- Darcy Stephen Nott
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual Purpose Mud-Gas Separator and Methods
- Publication number 20150040755
- Publication date Feb 12, 2015
- Canrig Drilling Technology Ltd.
- Darcy Nott
- E21 - EARTH DRILLING MINING