Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000718 | Sulphur-bridged compounds, use thereof and process for production thereof | Sandra Horstmann, Thomas Rossrucker, Markus Kuilder, Michael Koenig | 2018-06-19 |
| 9512381 | Lubricity enhancing additives, a method for producing the same and use thereof | Sandra Horstmann, Steffen Sandhöfner | 2016-12-06 |
| 9121103 | Anticorrosion additives for manufacturing processes, a process for preparation thereof and use thereof | Sandra Leimenstoll, Anke Blaul, Reinhard Stier, Isabell Lange | 2015-09-01 |
| 8153028 | Anticorrosion additives for manufacturing processes, a process for preparation thereof and use thereof | Sandra Leimenstoll, Anke Blaul, Reinhard Stier, Isabell Lange | 2012-04-10 |