Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455711 | Method for producing polytetrahydrofuran | Karsten Eller, Michael Hesse, Rainer Becker, Arthur Hohn | 2002-09-24 |
| 6362312 | Catalyst and method for the production of polytetrahydrofuran | Karsten Eller, Michael Hesse, Rainer Becker | 2002-03-26 |