Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225513 | Process for the production of phenol and acetone from cumene | Vladimir Michailovitch Zakoshansky, Irina I. Vasilieva, Andrei Konstantinovitch Griaznov, Youry Nikolaevitch Youriev, Heinrich Van Barnefeld +3 more | 2001-05-01 |
| 5921089 | Method for the transport and storage of phenol | Otto Schnurr, Tony van Osselaer, Claus Wulff, Gottfried Zaby | 1999-07-13 |
| 4475985 | Process for the production of a diaphragm for electrolytic cells | Werner Thronberens | 1984-10-09 |