Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968193 | Hail-resistant acrylic laminated glass and method for producing the same | Thomas Hasskerl, Rolf Neeb, Ghirmay Seyoum | 2011-06-28 |
| 7568553 | Noise barrier system composed of a base with a transparent superstructure | Klaus Lublow, Klaus Oberlaender, Norbert Brand, Reiner Lingelbach, Peter Seelmann | 2009-08-04 |