Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839496 | Flame blocking liner materials | James Frasch | 2014-09-23 |
| 6281258 | Sponge | Jorg Hausdorf | 2001-08-28 |
| 6281259 | Sponge cloth | Jorg Hausdorf | 2001-08-28 |
| 5910275 | Process for producing a sponge cloth | Jorg Hausdorf | 1999-06-08 |
| 5906780 | Process for producing a sponge | Jorg Hausdorf | 1999-05-25 |