Galloway; Gregory Guy
Patent Applications and Registrations
Patent applications and USPTO patent grants for Galloway; Gregory Guy.The latest application filed is for "expandable liner".
- Galloway; Gregory Guy - Conroe TX
| Patent | Date |
|---|---|
| Expandable liner Grant 11,434,729 - Delange , et al. September 6, 2 | 2022-09-06 |
| Expandable Liner App 20200256165 - DELANGE; Richard W. ; et al. | 2020-08-13 |
| Expandable liner Grant 10,648,297 - DeLange , et al. | 2020-05-12 |
| Expandable Liner App 20140027118 - DeLange; Richard W. ; et al. | 2014-01-30 |
| Retractable joint and cementing shoe for use in completing a wellbore Grant 7,730,965 - Jordan , et al. June 8, 2 | 2010-06-08 |
| Sidetrack option for monobore casing string Grant 7,699,112 - Galloway April 20, 2 | 2010-04-20 |
| Sidetrack option for monobore casing string App 20070256841 - Galloway; Gregory Guy | 2007-11-08 |
| Single-direction cementing plug Grant 7,128,154 - Giroux , et al. October 31, 2 | 2006-10-31 |
| Single-direction cementing plug App 20040251025 - Giroux, Richard L. ; et al. | 2004-12-16 |
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