Terris Field Walker

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Coated oil and gas well production devices
- Patent number 8,602,113
- Issue date Dec 10, 2013
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coated sleeved oil and gas well production devices
- Patent number 8,590,627
- Issue date Nov 26, 2013
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ultra-low friction coatings for drill stem assemblies
- Patent number 8,561,707
- Issue date Oct 22, 2013
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Coated Oil and Gas Well Production Devices
- Publication number 20110220348
- Publication date Sep 15, 2011
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- E21 - EARTH DRILLING MINING
Information Patent Application
ULTRA-LOW FRICTION COATINGS FOR DRILL STEM ASSEMBLIES
- Publication number 20110220415
- Publication date Sep 15, 2011
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COATED SLEEVED OIL AND GAS WELL PRODUCTION DEVICES
- Publication number 20110203791
- Publication date Aug 25, 2011
- ExxonMobil Research and Engineering Company
- Hyun Woo Jin
- E21 - EARTH DRILLING MINING