Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040935 | Multilayered film material formable into lightweight packaging | Abdel-Kader Boutrid, Kurt Stark, Gregor Schleicher | 2018-08-07 |
| 9897242 | Tubular liner for sewer rehabilitation | — | 2018-02-20 |
| 6631636 | Device for testing the presence of small or minimal leaks in the hydraulic system of vehicles | Wolfgang Schommer, Karl-Heinz Ipfling | 2003-10-14 |