Islip; Philip N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Islip; Philip N..The latest application filed is for "cyclic solvent assisted steam injection process for recovery of viscous oil".
- Islip; Philip N. - Plano TX
| Patent | Date |
|---|---|
| Cyclic solvent assisted steam injection process for recovery of viscous oil Grant 4,513,819 - Islip , et al. April 30, 1 | 1985-04-30 |
| High sweep efficiency steam drive oil recovery method Grant 4,444,261 - Islip April 24, 1 | 1984-04-24 |
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