Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132476 | Process for producing C.sub.3 -C.sub.4 monoalkylchlorides | Gunther Osterburg, Karl-Heinz Gluzek | 1992-07-21 |
| 4760204 | Process for deodorizing isopropyl alcohol | Gunther Osterburg, Karl-Heinz Gluzek, Wilhelm Neier | 1988-07-26 |