Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357478 | Process for hydrogenating unsaturated compounds | Gerard Hillion | 1982-11-02 |
| 4271323 | Process for hydrogenating unsaturated compounds | Daniel Durand, Gerard Hillion, Lucien Sajus | 1981-06-02 |
| 4192960 | Process for manufacturing dicyclohexanol propane by hydrogenation of diphenol propane | Gerard Hillion | 1980-03-11 |