Richard M. Hodge

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Ponca City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Composition and method for relief of differential sticking during d...
- Patent number 5,671,810
- Issue date Sep 30, 1997
- Baker Hughes Incorporated
- Richard Hodge
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for wellbore sand control
- Patent number 5,505,260
- Issue date Apr 9, 1996
- Conoco Inc.
- Eric E. Andersen
- E21 - EARTH DRILLING MINING