Jennings; David W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jennings; David W..The latest application filed is for "polybenzoxazine asphaltene inhibitors".
- Jennings; David W. - Houston TX US
- Jennings; David W. - Cedar Rapids IA
| Patent | Date |
|---|---|
| Polybenzoxazine Asphaltene Inhibitors App 20210355387 - Mangadlao; Joey Dacula ; et al. | 2021-11-18 |
| Polybenzoxazine asphaltene inhibitors Grant 11,162,036 - Mangadlao , et al. November 2, 2 | 2021-11-02 |
| Bezel for vehicular touchscreen displays Grant 9,348,446 - Barber , et al. May 24, 2 | 2016-05-24 |
| Heat generation process for treating oilfield deposits Grant 8,691,731 - Jennings , et al. April 8, 2 | 2014-04-08 |
| Methods and devices of an aircraft crosswind component indicating system Grant 8,055,395 - Dirks , et al. November 8, 2 | 2011-11-08 |
| Heat Generation Process for Treating Oilfield Deposits App 20110114323 - Jennings; David W. ; et al. | 2011-05-19 |
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