Mark E. Upton

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Richmond, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve apparatus
- Patent number 7,000,632
- Issue date Feb 21, 2006
- Schlumberger Technology Corporation
- William R. McIntire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve apparatus
- Patent number 6,701,955
- Issue date Mar 9, 2004
- Schlumberger Technology Corporation
- William R. McIntire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve apparatus
- Publication number 20060124176
- Publication date Jun 15, 2006
- William R. McIntire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve apparatus
- Publication number 20040182448
- Publication date Sep 23, 2004
- William R. McIntire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Valve apparatus
- Publication number 20020079332
- Publication date Jun 27, 2002
- William R. Mclntire
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...