Rogerio Tadeu Ramos

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Bethel, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for cement lining a wellbore
- Patent number 6,994,167
- Issue date Feb 7, 2006
- Schlumberger Technology Corporation
- Rogerio Tadeu Ramos
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Separation of oil-well fluid mixtures
- Patent number 6,719,048
- Issue date Apr 13, 2004
- Schlumberger Technology Corporation
- Rogerio Tadeu Ramos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus utilizing a derivative of a fluorescene signa...
- Patent number 6,075,611
- Issue date Jun 13, 2000
- Schlumberger Technology Corporation
- Elizabeth B. Dussan V.
- G01 - MEASURING TESTING
Information Patent Grant
Single point optical probe for measuring three-phase characteristic...
- Patent number 6,023,340
- Issue date Feb 8, 2000
- Schlumberger Technology Corporation
- Xu Wu
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and tool using tracers and singles point optical probes f...
- Patent number 6,016,191
- Issue date Jan 18, 2000
- Schlumberger Technology Corporation
- Rogerio Tadeu Ramos
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and system for cement lining a wellbore
- Publication number 20040180793
- Publication date Sep 16, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Rogerio Tadeu Ramos
- E21 - EARTH DRILLING MINING