Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5552099 | Process for pelletising particles of alkali metal ferrite | Heiko Wunder, Kenneth N. Maddern, Jack Scukovic | 1996-09-03 |
| 5545385 | Process for recovering alkali metal hydroxide from organic liquors | Heiko Wunder, Kenneth N. Maddern, Mark C. Corrigan | 1996-08-13 |