Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656400 | Method for producing a pleatable filter material from a nonwoven fabric | Anthony Hollingsworth, Dirk Dantz | 2003-12-02 |
| 6547860 | Process for manufacture of triboelectrically charged nonwovens | Holger Buchwald, Karl-Heinz Morweiser | 2003-04-15 |
| 6527834 | Filter for gaseous media | Kurt Jorder, Mathias Pudleiner, Dirk Dantz | 2003-03-04 |