Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689334 | Process for reducing or avoiding foam production during chemical and physical materials conversion processes | Rudiger Schutte, Alexander Ruhs | 2004-02-10 |
| 6277333 | Process for reducing or avoiding foam production during chemical and physical materials conversion processes and a device for performing this process | Rudiger Schutte, Alexander Ruhs | 2001-08-21 |
| 6113805 | Coated sodium percarbonate particles, process for the production thereof and use thereof | Rudiger Schutte, Lothar Kaiser, Martin Bewersdorf | 2000-09-05 |
| 5653950 | Process for producing abrasion-resistant sodium perborate monohydrate with high bulk density and high rate of solution | Claas-Juergen Klasen | 1997-08-05 |