Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084705 | Facade construction in high rise structures | Andreas Frye, Jurgen Kruse, Joachim Bettermann, Dirk Bringmann | 1992-01-28 |
| 5083127 | Thermal barrier facade construction of high rise structures and a process for fabrication of a thermal barrier | Andreas Frye, Jurgen Kruse, Joachim Bettermann, Dirk Bringmann | 1992-01-21 |