Lucien; Jacques
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lucien; Jacques.The latest application filed is for "process for upgrading a sulphur-containing feedstock".
- Lucien; Jacques - The Hague NL
- Lucien; Jacques - Grand-Couronne FR
- Lucien; Jacques - Le Mesnil Esnard FR
| Patent | Date |
|---|---|
| Process for upgrading a sulphur-containing feedstock Grant 5,143,596 - Maxwell , et al. September 1, 1 | 1992-09-01 |
| Process for the hydrogenation of hydrocarbon oils Grant 4,960,505 - Minderhoud , et al. October 2, 1 | 1990-10-02 |
| Process for the preparation of a lubricating base oil Grant 4,906,350 - Lucien , et al. March 6, 1 | 1990-03-06 |
| Process for preparing thiophenes Grant 4,143,052 - Barrault , et al. March 6, 1 | 1979-03-06 |
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