Loree; Dwight N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loree; Dwight N..The latest application filed is for "liquified petroleum gas fracturing system".
- Loree; Dwight N. - Black Creek CA
- Loree; Dwight N. - Calgary Alberta CA
- Loree; Dwight N. - N. E. Calgary CA
| Patent | Date |
|---|---|
| Liquified Petroleum Gas Fracturing System App 20140124208 - Loree; Dwight N. ; et al. | 2014-05-08 |
| Liquified petroleum gas fracturing system Grant 8,689,876 - Loree , et al. April 8, 2 | 2014-04-08 |
| Methods Of Fracturing With And Processing Lpg Based Treatment Fluids App 20130228330 - Loree; Dwight N. ; et al. | 2013-09-05 |
| Liquified Petroleum Gas Fracturing System App 20130161016 - Loree; Dwight N. ; et al. | 2013-06-27 |
| Liquified petroleum gas fracturing system Grant 8,408,289 - Loree April 2, 2 | 2013-04-02 |
| Liquified Petroleum Gas Fracturing Methods App 20110284230 - Loree; Dwight N. ; et al. | 2011-11-24 |
| Liquified Petroleum Gas Fracturing Methods App 20100051272 - Loree; Dwight N. ; et al. | 2010-03-04 |
| Liquified Petroleum Gas Fracturing System App 20070204991 - Loree; Dwight N. ; et al. | 2007-09-06 |
| Lateral jet drilling system Grant 6,189,629 - McLeod , et al. February 20, 2 | 2001-02-20 |
| Fracture treatment system for wells Grant 5,899,272 - Loree May 4, 1 | 1999-05-04 |
| Olefin based frac fluid Grant 5,674,816 - Loree October 7, 1 | 1997-10-07 |
| Oil and gas well productivity Grant 5,515,923 - Loree May 14, 1 | 1996-05-14 |
| Fire retarded solvents Grant 5,207,953 - Thorssen , et al. May 4, 1 | 1993-05-04 |
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