Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405723 | Ceramic fibers and wools and a process for their production | Adolf Kainzner, Wolfgang Gerger | 1983-09-20 |
| 4296089 | Inorganic fibers | Alois Aignesberger, Ekkehard Weinberg | 1981-10-20 |
| 4270954 | Inorganic fibers | Alois Aignesberger, Ekkehard Weinberg | 1981-06-02 |