Johnston; Alan J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnston; Alan J..The latest application filed is for "system and method for performing intervention operations with a compliant guide".
- Johnston; Alan J. - Noisy-le-Roi FR
- Johnston; Alan J. - Sugar Land TX US
| Patent | Date |
|---|---|
| System and method for performing intervention operations with a compliant guide Grant 8,973,665 - Sbordone , et al. March 10, 2 | 2015-03-10 |
| Subsea communication system and technique Grant 8,902,077 - MacKenzie , et al. December 2, 2 | 2014-12-02 |
| System And Method For Performing Intervention Operations With A Compliant Guide App 20100139926 - Sbordone; Andrea ; et al. | 2010-06-10 |
| Subsea Communication System and Technique App 20070000667 - MacKenzie; Roderick ; et al. | 2007-01-04 |
| System and technique for monitoring and managing the deployment of subsea equipment Grant 6,725,924 - Davidson , et al. April 27, 2 | 2004-04-27 |
| Power system for a well Grant 6,681,861 - Davidson , et al. January 27, 2 | 2004-01-27 |
| System and technique for monitoring and managing the deployment of subsea equipment App 20020189806 - Davidson, Kenneth C. ; et al. | 2002-12-19 |
| Power system for a well App 20020189817 - Davidson, Kenneth C. ; et al. | 2002-12-19 |
| Subsea communication system and technique App 20020154572 - Mackenzie, Roderick ; et al. | 2002-10-24 |
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