Ole G. Engels

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for generation of acoustic shear waves through...
- Patent number 7,311,143
- Issue date Dec 25, 2007
- Baker Hughes Incorporated
- Ole Engels
- E21 - EARTH DRILLING MINING
Information Patent Grant
Radially adjustable downhole devices and methods for same
- Patent number 7,082,994
- Issue date Aug 1, 2006
- Baker Hughes Incorporated
- Elton Frost, Jr.
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for generation of acoustic shear waves through...
- Publication number 20050205268
- Publication date Sep 22, 2005
- BAKER HUGHES INCORPORATED
- Ole Engels
- E21 - EARTH DRILLING MINING
Information Patent Application
Radially adjustable downhole devices & methods for same
- Publication number 20040216873
- Publication date Nov 4, 2004
- BAKER HUGHES INCORPORATED
- Elton Frost
- E21 - EARTH DRILLING MINING