Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6846338 | Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters | Matthias Krull, Werner Reimann, Markus Kupetz, Raimund Wildfang | 2005-01-25 |
| 6458174 | Copolymers, and their use as additives for improving the cold-flow properties of middle distillates | Matthias Krull | 2002-10-01 |
| 6364918 | Hydroxyl-containing copolymers, and their use for the preparation of fuel oils having improved lubricity | Matthias Krull | 2002-04-02 |