Cravey; Rodney Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cravey; Rodney Lee.The latest application filed is for "polymeric imides as pour point depressant additives for oil compositions".
- Cravey; Rodney Lee - Manvel TX
- Cravey; Rodney Lee - Manveal TX
| Patent | Date |
|---|---|
| Polymeric imides as pour point depressant additives for oil compositions Grant 9,663,740 - Mead , et al. May 30, 2 | 2017-05-30 |
| Polymeric imides as pour point depressant additives for oil compositions App 20130219775 - Mead; Stephen L. ; et al. | 2013-08-29 |
| Pour point depressant additives for oil compositions Grant 7,942,941 - Cravey , et al. May 17, 2 | 2011-05-17 |
| Citric acid based emulsifiers for oilfield applications exhibiting low fluorescence Grant 7,691,960 - Cravey April 6, 2 | 2010-04-06 |
| Polymeric imides as pour point depressant additives for oil compositions App 20070173419 - Mead; Stephen L. ; et al. | 2007-07-26 |
| Pour point depressant additives for oil compositions App 20070161519 - Cravey; Rodney Lee ; et al. | 2007-07-12 |
| Citric acid based emulsifiers for oilfield applications exhibiting low fluororescence App 20070066795 - Cravey; Rodney Lee | 2007-03-22 |
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