Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371279 | Transesterification process of retinol esters | Werner Bonrath, Alex Gaa | 2016-06-21 |
| 5155255 | Process for producing cycloalkenylalkenes | Mario Mazzuchelli, Milan Soukup, Paul Spurr | 1992-10-13 |