Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409908 | Electrochemical production of alkali metal from an alkali metal amalgam | Günther Huber, Kerstin Schierle-Arndt, Dieter Schlafer, Josef Guth, Bernd Schube +1 more | 2002-06-25 |
| 6402910 | Electrolytic cell | Günther Huber, Luise Spiske, Hans Stark, Dieter Schlafer, Gerhard Pforr | 2002-06-11 |
| 6368487 | Electrolytic cell for producing an alkali metal | Günther Huber, Kerstin Schierle-Arndt, Dieter Schlafer, Josef Guth | 2002-04-09 |
| 6362347 | Method for purifying phthalides | Dieter Baumann, Heinz Hannebaum | 2002-03-26 |