Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5165997 | Coating for filler material used in a hardenable material | Ioan Gross | 1992-11-24 |
| 4787186 | Combination for securing an anchor member | Ludwig Gebauer, Gusztav Lang, Peter Mauthe | 1988-11-29 |
| 4518283 | Hardenable synthetic resin composition and its use | Ludwig Gebauer, Gusztav Lang, Peter Mauthe | 1985-05-21 |