Robert Charles Kramm

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Detecting fluids in a wellbore
- Patent number 8,141,633
- Issue date Mar 27, 2012
- Occidental Chemical Corporation
- David W. Hampton
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Detecting Fluids In a Wellbore
- Publication number 20100243241
- Publication date Sep 30, 2010
- Occidental Chemical Corporation
- David Wayne Hampton
- E21 - EARTH DRILLING MINING