Kean Zemlak

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and methods using fiber optics in coiled tubing
- Patent number 10,815,739
- Issue date Oct 27, 2020
- Schlumberger Technology Corporation
- John R. Lovell
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods using fiber optics in coiled tubing
- Patent number 9,708,867
- Issue date Jul 18, 2017
- Schlumberger Technology Corporation
- John R. Lovell
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods using fiber optics in coiled tubing
- Patent number 7,617,873
- Issue date Nov 17, 2009
- Schlumberger Technology Corporation
- John R. Lovell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and Methods Using Fiber Optics in Coiled Tubing
- Publication number 20170314341
- Publication date Nov 2, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John R. Lovell
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Methods Using Fiber Optics in Coiled Tubing
- Publication number 20100018703
- Publication date Jan 28, 2010
- John R. Lovell
- E21 - EARTH DRILLING MINING
Information Patent Application
System and methods using fiber optics in coiled tubing
- Publication number 20050263281
- Publication date Dec 1, 2005
- John R. Lovell
- E21 - EARTH DRILLING MINING