Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6962897 | Fluorine-containing lubricants | Stefan Kupper, Michael Schneider, Alfred Laufenberg, Harald Kluschanzoff | 2005-11-08 |
| 6809068 | Use of lubricants based on polysiloxanes | Stefan Kupper, Michael Schneider, Alfred Laufenberg, Harald Kluschanzoff | 2004-10-26 |
| 6677280 | Transport of containers on conveyors | Stefan Kupper, Michael Schneider, Alfred Laufenberg, Harald Kluschanzoff | 2004-01-13 |
| 6653263 | Fluorine-containing lubricants | Stefan Kupper, Michael Schneider, Alfred Laufenberg, Harald Kluschanzoff | 2003-11-25 |