Stephen Richard Braithwaite

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St. George, CA

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Patents Grantslast 30 patents

Information Patent Grant
Multilateral wellbore system
- Patent number 6,464,001
- Issue date Oct 15, 2002
- Shell Oil Company
- Stephen Richard Braithwaite
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for creation and isolation of multiple fractur...
- Patent number 6,460,619
- Issue date Oct 8, 2002
- Shell Oil Company
- Stephen Richard Braithwaite
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for improving the permeability in an earth for...
- Patent number 6,460,618
- Issue date Oct 8, 2002
- Shell Oil Company
- Stephen Richard Braithwaite
- E21 - EARTH DRILLING MINING