Dienst; Manfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dienst; Manfred.The latest application filed is for "degassing extruder".
- Dienst; Manfred - Burgdorf DE
- Dienst; Manfred - Neuss DE
- Dienst; Manfred - 3014 Misburg DT
| Patent | Date |
|---|---|
| Degassing extruder Grant 4,940,329 - Dienst July 10, 1 | 1990-07-10 |
| Method and apparatus for achieving optimum discharge from a twin-screw extrusion device Grant 4,550,002 - Uhland , et al. October 29, 1 | 1985-10-29 |
| Method and apparatus for the automatic sidewise insertion of cores in winding machines Grant 4,299,358 - Dropczynski , et al. November 10, 1 | 1981-11-10 |
| Venting means for screw extruders Grant 4,298,322 - Anders , et al. November 3, 1 | 1981-11-03 |
| Extruder and twin roller calendering plant Grant 4,127,373 - Anders , et al. November 28, 1 | 1978-11-28 |
| Centerless Winding Of A Roll Of Foil Grant 3,720,381 - Rehme , et al. March 13, 1 | 1973-03-13 |
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