David John Stuart

Follow

Person

Westhill, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Liner anchor for expandable casing strings and method of use
- Patent number 7,617,868
- Issue date Nov 17, 2009
- Baker Hughes Incorporated
- David John Stuart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Liner anchor for expandable casing strings and method of use
- Patent number 7,367,391
- Issue date May 6, 2008
- Baker Hughes Incorporated
- David John Stuart
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Liner anchor for expandable casing strings and method of use
- Publication number 20080210440
- Publication date Sep 4, 2008
- David John Stuart
- E21 - EARTH DRILLING MINING