Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811950 | Dimensionally stable ply suitable for roofing webs or roof-sealing webs | Roger Souther, Bertrand Weiter | 2010-10-12 |
| 7662252 | Method for producing a reinforced polyester non-woven material | Philippe Scheerlinck, Stephan M. Rapp | 2010-02-16 |
| 5017426 | Laminate | Kurt Plotz, Hans Wagner, Karl-Christian Zerfass | 1991-05-21 |
| 4755423 | Laminate | Kurt Plotz, Hans Wagner, Karl-Christian Zerfass | 1988-07-05 |
| 4627811 | Apparatus for producing a spunbond | Hans Wagner | 1986-12-09 |