Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750801 | Process for the continuous preparation of benzyl alcohol | Hans-Josef Buysch, Ursula Jansen, Pieter Ooms, Bernd-Ulrich Schenke | 1998-05-12 |
| 5728897 | Process for the preparation of benzyl alcohol | Hans-Josef Buysch, Ursula Jansen, Pieter Ooms, Bernd-Ulrich Schenke | 1998-03-17 |
| 5670029 | Process for the separation of a mixture of benzyl chloride, benzyl alcohol, dibenzyl ether and aqueous hydrochloric acid | Hans-Josef Buysch, Ursula Jansen, Pieter Ooms, Bernd-Ulrich Schenke | 1997-09-23 |
| 4839209 | Sheet-shaped, corrosion resistant parts of apparatus | Gehard Simon, Peter Hahnel | 1989-06-13 |