LOUDEN; Fraser
Patent Applications and Registrations
Patent applications and USPTO patent grants for LOUDEN; Fraser.The latest application filed is for "estimating inspection tool velocity and depth".
- LOUDEN; Fraser - Aberdeen GB
- Louden; Fraser - Houston TX
- Louden; Fraser - Kintore GB
| Patent | Date |
|---|---|
| Estimating Inspection Tool Velocity and Depth App 20210088546 - HELMORE; Steven ; et al. | 2021-03-25 |
| Quantitative surface measurements by combining image and height profile data Grant 10,885,649 - Helmore , et al. January 5, 2 | 2021-01-05 |
| Quantitative Surface Measurements by Combining Image and Height Profile Data App 20200302625 - HELMORE; Steven ; et al. | 2020-09-24 |
| Active external casing packer (ECP) for frac operations in oil and gas wells Grant 10,494,910 - Wood , et al. De | 2019-12-03 |
| Active External Casing Packer (ECP) For Frac Operations In Oil And Gas Wells App 20160168971 - Wood; Peter ; et al. | 2016-06-16 |
| Active external casing packer (ECP) for frac operations in oil and gas wells Grant 9,217,308 - Wood , et al. December 22, 2 | 2015-12-22 |
| Expandable liner hanger Grant 8,291,986 - Gorrara , et al. October 23, 2 | 2012-10-23 |
| Active External Casing Packer (ecp) For Frac Operations In Oil And Gas Wells App 20120125619 - Wood; Peter ; et al. | 2012-05-24 |
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