Henning Groenzin

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Determining dew precipitation and onset pressure in oilfield retrog...
- Patent number 7,002,142
- Issue date Feb 21, 2006
- Schlumberger Technology Corporation
- Oliver C. Mullins
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for determining velocity of oil in a flow stream
- Patent number 6,850,317
- Issue date Feb 1, 2005
- Schlumberger Technology Corporation
- Oliver C. Mullins
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Determining dew precipitation and onset pressure in oilfield retrog...
- Publication number 20040000636
- Publication date Jan 1, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION, Incorporated in the State of Texas
- Oliver C. Mullins
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and methods for determining velocity of oil in a flow stream
- Publication number 20030029995
- Publication date Feb 13, 2003
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Oliver C. Mullins
- G01 - MEASURING TESTING