Issued Patents All Time
Showing 51–75 of 118 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198740 | Lateral gating injection molding apparatus | Jobst U. Gellert, Hans Guenther, George Olaru | 2007-04-03 |
| 7192270 | Tight pitch nozzle with individual valve gate control | — | 2007-03-20 |
| 7182591 | Injection nozzle system and injection molding machine incorporating same | — | 2007-02-27 |
| 7175420 | Valve gated injection molding system with independent flow control | George Olaru | 2007-02-13 |
| 7175419 | Hot runner co-injection nozzle | — | 2007-02-13 |
| 7168941 | Thermal seal between manifold and nozzle | Craig Renwick, Robert Sicilia, Helen Verriet | 2007-01-30 |
| 7160100 | Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem | Hans Hagelstein, Andreas Schrom, Gino Colonico | 2007-01-09 |
| 7137807 | Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece | Gino Colonico | 2006-11-21 |
| 7137806 | Thermally balanced hot runner nozzle | Jonathon Fischer, Hans Guenther | 2006-11-21 |
| 7134868 | Injection molding nozzle with wear-resistant tip having diamond-type coating | Hans Guenther, Rhonda Goslinski | 2006-11-14 |
| 7131834 | Valve pin adjustment device | Hans Guenther, Michael Schmuck | 2006-11-07 |
| 7131833 | Nozzle with thermally conductive device | — | 2006-11-07 |
| 7131832 | Transfer seal for a removable nozzle tip of an injection molding apparatus | — | 2006-11-07 |
| 7128566 | Valve pin guiding tip for a nozzle | — | 2006-10-31 |
| 7125243 | Removable heater for a hot runner nozzle | Robert Sicilia, Hans Guenther | 2006-10-24 |
| 7122145 | Method and apparatus for distributing melt in a multi-level stack mold | George Olaru, Paul Matysek, Neil Dewar | 2006-10-17 |
| 7108502 | Hot runner nozzle with interlaced heater and sensor | Jobst U. Gellert, Jonathon Fischer | 2006-09-19 |
| 7029269 | In-line valve gated nozzle | George Olaru | 2006-04-18 |
| 7025586 | Valve pin guidance and alignment system for an injection molding apparatus | Jonathon Fischer | 2006-04-11 |
| 7018197 | Gap seal between nozzle components | George Olaru | 2006-03-28 |
| 6992269 | Injection nozzle having a heated head portion | Craig Renwick | 2006-01-31 |
| 6988883 | Injection molding apparatus having a nozzle tip and a tip surrounding piece of equal thermal conductivity | George Olaru | 2006-01-24 |
| 6962492 | Gap seal between nozzle components | George Olaru | 2005-11-08 |
| 6945768 | Gap seal between a nozzle and a mold component in an injection molding apparatus | George Olaru | 2005-09-20 |
| 6921259 | Valve pin guide for a valve-gated nozzle | Rob Sicilia | 2005-07-26 |