Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059863 | Structural polyurethane adhesive | Steffen Kelch, Florian Ittrich, Martin Linnenbrink | 2018-08-28 |
| 9914862 | Structural polyurethane adhesive | Steffen Kelch, Florian Ittrich | 2018-03-13 |
| 9896609 | Two component polyurethane composition | Steffen Kelch, Matthias Heidtmann | 2018-02-20 |