Assef; James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Assef; James.The latest application filed is for "upgrading a c5 olefin stream".
- Assef; James - Pearland TX
| Patent | Date |
|---|---|
| Upgrading a C5 olefin stream Grant 10,836,691 - Assef , et al. November 17, 2 | 2020-11-17 |
| Depolymerization of plastic materials Grant 9,650,313 - Tippet , et al. May 16, 2 | 2017-05-16 |
| Upgrading A C5 Olefin Stream App 20170081260 - Assef; James ; et al. | 2017-03-23 |
| Depolymerization of Plastic Materials App 20150210611 - Tippet; Jon ; et al. | 2015-07-30 |
| Depolymerizatin of plastic materials Grant 8,969,638 - Tippet , et al. March 3, 2 | 2015-03-03 |
| Depolymerizatin of Plastic Materials App 20120108863 - Tippet; Jon ; et al. | 2012-05-03 |
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