Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197928 | Intrusion resistant safety glazings and solar cell modules | Willi Volpp, Ingo Kueppenbender, Richard Allen Hayes | 2012-06-12 |
| 8097113 | Glass laminate containing poly vinyl acetal | — | 2012-01-17 |
| 8097114 | Glass laminate containing ionomer | — | 2012-01-17 |