Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7758722 | Production method for an absorbent fiber product and corresponding absorbent fiber product | — | 2010-07-20 |
| 7727431 | Method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures | — | 2010-06-01 |
| 6823787 | Expandable layer made of compressible material | — | 2004-11-30 |