Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612114 | Textile composite, production thereof and use thereof | Edwin Zalewski | 1997-03-18 |
| 5130178 | Support web for roofing membranes | Franz Kaulich, Michael Schops, Hans Wagner, Bertrand Weiter | 1992-07-14 |
| 5017426 | Laminate | Wolfgang Greiser, Kurt Plotz, Hans Wagner | 1991-05-21 |
| 4987027 | Support web for roof foundation webs | Franz Kaulich, Michael Schops, Hans Wagner, Bertrand Weiter | 1991-01-22 |
| 4755423 | Laminate | Wolfgang Greiser, Kurt Plotz, Hans Wagner | 1988-07-05 |
| 4535526 | Method for covering a length of pipe | Martin Urban | 1985-08-20 |