Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663808 | Method of producing textile reinforced thermoplastic or thermoset pipes utilizing modified dorn structures | — | 2003-12-16 |
| 6627281 | Textile reinforced thin-walled thermoplastic or thermoset medium pressure pipes | — | 2003-09-30 |
| 6455115 | Textile reinforced thermoplastic or thermoset pipes | — | 2002-09-24 |
| 5987867 | Floor textile material | Aage Lang, Jan Lang | 1999-11-23 |