Maitland; Geoffrey C
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maitland; Geoffrey C.The latest application filed is for "setting composition for well operations".
- Maitland; Geoffrey C - Foxton GB
- Maitland; Geoffrey C. - Cambridge GB2
| Patent | Date |
|---|---|
| Setting composition for well operations Grant 6,177,483 - Tehrani , et al. January 23, 2 | 2001-01-23 |
| Selective zonal isolation of oil wells Grant 5,697,441 - Vercaemer , et al. December 16, 1 | 1997-12-16 |
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