Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395602 | Method for the production of sodium perborate hydrate granulates | Wolfgang Zikofsky, Birgit Bertsch-Frank, Thomas Lieser | 1995-03-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395602 | Method for the production of sodium perborate hydrate granulates | Wolfgang Zikofsky, Birgit Bertsch-Frank, Thomas Lieser | 1995-03-07 |