Waddell; Kevin Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Waddell; Kevin Karl.The latest application filed is for "methods for expanding a pipeline".
- Waddell; Kevin Karl - Houston TX
| Patent | Date |
|---|---|
| Mono-diameter wellbore casing Grant 7,516,790 - Cook , et al. April 14, 2 | 2009-04-14 |
| Methods for Expanding a Pipeline App 20090013516 - Waddell; Kevin Karl ; et al. | 2009-01-15 |
| Seal receptacle using expandable liner hanger Grant 7,290,605 - Waddell , et al. November 6, 2 | 2007-11-06 |
| Pipeline App 20070154270 - Waddell; Kevin Karl ; et al. | 2007-07-05 |
| Liner hanger with sliding sleeve valve Grant 7,172,021 - Brisco , et al. February 6, 2 | 2007-02-06 |
| Isolation of subterranean zones Grant 7,121,352 - Cook , et al. October 17, 2 | 2006-10-17 |
| Seal receptacle using expandable liner hanger App 20050230123 - Waddell, Kevin Karl ; et al. | 2005-10-20 |
| Isolation of subterranean zones App 20040123983 - Cook, Robert Lance ; et al. | 2004-07-01 |
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