Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4464418 | Heat reflecting wall paper or wall covering | Gunther Pusch, Dieter E. Aisslinger, Alexander Hoffmann | 1984-08-07 |
| 4457966 | Cover-substrate support material | Gunter Pusch, Alexander Hoffman, Dieter E. Aisslinger | 1984-07-03 |
| 4433025 | Heat reflecting wall or ceiling covering | Gunter Pusch, Dieter E. Aisslinger, Alexander Hoffmann | 1984-02-21 |
| 4340634 | Heat-reflective wall-paper or wall liner | Gunter Pusch, Dieter E. Aisslinger, Alexander Hoffmann | 1982-07-20 |