Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365776 | Process and device for determining the viscosity of liquids | Jochen Lehmann, Jutta Hartmann, Dieter Wagner | 1994-11-22 |
| 4685328 | Capillary viscometer | Horst Huebner, Guenter Tauber, Peter Hofbauer, Guenther Beintze, Dieter Wagner +1 more | 1987-08-11 |