Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993933 | Mat produced on the basis of a nonwoven | Klaus Holzel, Achim Werner | 1999-11-30 |
| 5766735 | Mat produced on the basis of a nonwoven | Klaus Holzel, Achim Werner | 1998-06-16 |
| 5578648 | Lamination adhesive containing thermoplastic resins and unmelted thermoplastic fibers | Klaus H olzel, Achim Werner | 1996-11-26 |
| 5494628 | Mat produced on the basis of a nonwoven | Klaus Holzel, Achim Werner | 1996-02-27 |