Tate; Barry J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tate; Barry J..The latest application filed is for "tools and methods useful with wellbore reverse circulation".
- Tate; Barry J. - Calgary CA
- Tate; Barry J. - Houston TX
- Tate; Barry J. - Strathmore CA
- Tate, Barry J. - Alberta CA
| Patent | Date |
|---|---|
| Tools And Methods Useful With Wellbore Reverse Circulation App 20150060046 - Tessari; Robert M. ; et al. | 2015-03-05 |
| Manipulator tool and tool catcher useful with wellbore reverse circulation Grant 8,881,835 - Tessari , et al. November 11, 2 | 2014-11-11 |
| Well tool with shearable collet Grant 8,783,368 - Eriksen , et al. July 22, 2 | 2014-07-22 |
| Manipulator Tool And Tool Catcher Useful With Wellbore Reverse Circulation App 20130248204 - Tessari; Robert M. ; et al. | 2013-09-26 |
| Tools and methods useful with wellbore reverse circulation Grant 8,443,906 - Tessari , et al. May 21, 2 | 2013-05-21 |
| Well Tool with Shearable Collet App 20120168178 - Eriksen; Erik P. ; et al. | 2012-07-05 |
| Tools and Methods Useful with Wellbore Reverse Circulation App 20100206580 - Tessari; Robert M. ; et al. | 2010-08-19 |
| Method for drilling with a wellbore liner Grant 7,647,990 - Tessari , et al. January 19, 2 | 2010-01-19 |
| Method For Drilling With A Wellbore Liner App 20070175665 - Tessari; Robert M. ; et al. | 2007-08-02 |
| Hydraulically set liner hanger App 20040194954 - Cram, Bruce A. ; et al. | 2004-10-07 |
| Open hole straddle tool Grant 6,782,954 - Serafin , et al. August 31, 2 | 2004-08-31 |
| Open hole straddle tool App 20030111236 - Serafin, Witold P. ; et al. | 2003-06-19 |
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