Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652739 | Process for deasphalting residua by reactive recycle of high boiling material | Mitchell Jacobson, Willibald Serrand, Hans-Jurgen Weiss, Ingo Dreher, Udo Zentner +1 more | 2003-11-25 |
| 4455283 | Molybdenum epoxidation catalyst recovery | — | 1984-06-19 |
| 4379025 | Water removal from butylene oxides by liquid extraction with selected extractive solvents | Amos Yudovich | 1983-04-05 |