Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4759921 | Method of preparing hydrogen peroxide | Wolfgang Kunkel, Gustaaf Goor | 1988-07-26 |
| 4428923 | Continuous process for the production of hydrogen peroxide according to the anthraquinone process | Wolfgang Kunkel, Dietrich Schneider | 1984-01-31 |