Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633042 | Solar photoreactor | Christian Sattler, Jurgen Ortner, Lamark De Oliveira | 2003-10-14 |
| 5527985 | Process for recycling waste sulfuric acid | Oliver Weinmann, Karl-Friedrich Knoche, Rudolf Sizmann | 1996-06-18 |