Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398895 | Structure textile material made of at least two base nonwoven fabrics and method for its manufacture | Heinrich Laun, Michel Passler | 2002-06-04 |
| 6287407 | Structured textile material made of at least two base nonwoven fabrics and method for its manufacture | Heinrich Laun, Michel Passler | 2001-09-11 |