Welldata (Subsurface Surveillance Systems) Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Welldata (Subsurface Surveillance Systems) Ltd..The latest application filed is for "downhole detection".
- Welldata (Subsurface Surveillance Systems) Ltd. - Fife N/A GB
- Welldata (Subsurface Surveillance Systems) Limited - Fife GB
- Welldata (Subsurface Surveillance Systems) Ltd. - Subsurface Surveillance Systems
| Patent | Date |
|---|---|
| Downhole detection Grant 10,927,664 - Littleford , et al. February 23, 2 | 2021-02-23 |
| Downhole Detection App 20210047919 - LITTLEFORD; Sydney Joseph | 2021-02-18 |
| Monitoring structures Grant 10,288,468 - Littleford | 2019-05-14 |
| Monitoring Structures App 20160146658 - Littleford; Sydney Joseph | 2016-05-26 |
| Downhole Detection App 20160115784 - Littleford; Sydney Joseph ; et al. | 2016-04-28 |
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