Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372135 | Filter for holding and raising ground water | Hans-Peter Kohlstadt, Lothar Thiele, Werner Fahle, Rainer Tost, Annebärbel Tost +2 more | 2002-04-16 |
| 5155140 | Use of adhesive mixtures containing gum arabic for glueing the longitudinal seam of cigarette tube | Johannes Huehne, Horst Buxhofer | 1992-10-13 |
| 4751020 | UV-fluorescent cyanoacrylate adhesive | Heinz C. Nicolaisen | 1988-06-14 |