Rees; Desmond E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rees; Desmond E..The latest application filed is for "sealing by ball sealers".
- Rees; Desmond E. - Tyler TX
| Patent | Date |
|---|---|
| Sealing by ball sealers Grant 9,316,087 - Boney , et al. April 19, 2 | 2016-04-19 |
| Diversion by combining dissolvable and degradable particles and fibers Grant 9,212,535 - Tippel , et al. December 15, 2 | 2015-12-15 |
| Sealing By Ball Sealers App 20150129214 - Boney; Curtis L. ; et al. | 2015-05-14 |
| Sealing by ball sealers Grant 8,936,085 - Boney , et al. January 20, 2 | 2015-01-20 |
| Diversion By Combining Dissolvable And Degradable Particles And Fibers App 20110226479 - Tippel; Philipp ; et al. | 2011-09-22 |
| Device And Method To Reduce Breakdown/fracture Initiation Pressure App 20110024117 - Lopez De Cardenas; Jorge E. ; et al. | 2011-02-03 |
| Sealing By Ball Sealers App 20090255674 - Boney; Curtis L. ; et al. | 2009-10-15 |
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