Loehr; John D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loehr; John D..The latest application filed is for "system and method for providing a resillient solid fuel source in a wellbore".
- Loehr; John D. - Fulshear TX US
- Loehr; John D. - Needville TX
- Loehr, John D. - Katy TX
| Patent | Date |
|---|---|
| System and method for providing a resilient solid fuel source in a wellbore Grant 10,018,018 - Cannon , et al. July 10, 2 | 2018-07-10 |
| System and Method for Providing a Resillient Solid Fuel Source in a Wellbore App 20150330171 - Cannon; Edwin A. ; et al. | 2015-11-19 |
| Adapter for shaped charge casing Grant 7,752,971 - Loehr July 13, 2 | 2010-07-13 |
| Perforating system with shaped charge case having a modified boss Grant 7,735,578 - Loehr , et al. June 15, 2 | 2010-06-15 |
| Injection molded shaped charge liner Grant 7,721,649 - Hetz , et al. May 25, 2 | 2010-05-25 |
| Adapter For Shaped Charge Casing App 20100011945 - Loehr; John D. | 2010-01-21 |
| Injection molded shaped charge liner Grant 7,581,498 - Hetz , et al. September 1, 2 | 2009-09-01 |
| Perforating System With Shaped Charge Case Having A Modified Boss App 20090200009 - Loehr; John D. ; et al. | 2009-08-13 |
| Injection Molded Shaped Charge Liner App 20090071361 - Hetz; Avigdor ; et al. | 2009-03-19 |
| Sintered Tungsten Liners For Shaped Charges App 20030037693 - Wendt, Clarence W. JR. ; et al. | 2003-02-27 |
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