Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8389450 | Lubricant concentrate containing a phosphate triester | Holger Theyssen, Franco Bruschi, Stefan Wiemer | 2013-03-05 |
| 8188025 | Sanitizing and cleaning composition and its use for sanitizing and/or cleaning hard surfaces | Harry Kany, Holger Theyssen, Andreas John, Franco Bruschi | 2012-05-29 |
| 8119580 | Lubricant concentrate containing a phosphate triester | Holger Theyssen, Franco Bruschi, Stefan Wiemer | 2012-02-21 |
| 7943565 | Sanitizing and cleaning composition and its use for sanitizing and/or cleaning hard surfaces | Harry Kany, Holger Theyssen, Andreas John, Franco Bruschi | 2011-05-17 |