Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6923636 | Blow molding machine | Peter Langos, Wolfgang Hamlischer, Johannes Geilen, Markus Holbach, Wolfgang Schmitt +2 more | 2005-08-02 |
| 6488884 | Process and apparatus for producing hollow bodies from thermoplastic material | Werner Daubenbuchel, Karsten Friedrichs, Dieter Hess, Peter Klusener, Ulrich Naumann | 2002-12-03 |
| 5576034 | Apparatus for the production of hollow bodies from thermoplastic material by an extrusion blow molding process | Karsten Friedrichs, Klaus Baltes | 1996-11-19 |
| 5409647 | Process for the production of hollow bodies from thermoplastic material | Peter Klusener | 1995-04-25 |
| 5368462 | Blow molding apparatus for the production of a hollow body of thermoplastic material | Peter Klusener, Karsten Friedrichs | 1994-11-29 |
| 5250238 | Process for blow molding hollow bodies with symmetric mold portion movement | Peter Klusener, Karsten Friedrichs | 1993-10-05 |
| 5143681 | Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash | Werner Daubenbuchel, Otto Eiselen, Karsten Friedrichs, Peter Klusener | 1992-09-01 |
| 5141698 | Extrusion blow molding of multilayer hollow bodies with layer disturbances limited to flash | Werner Daubenbuchel, Otto Eiselen, Karsten Friedrichs, Peter Klusener | 1992-08-25 |
| 5110519 | Process for minimizing disturbance of multi-layer laminate material in extrusion of multi-layer preforms for blow molding of hollow bodies | Werner Daubenbuchel, Otto Eiselen, Karsten Friedrichs, Dieter Hess, Peter Klusener | 1992-05-05 |
| 5014873 | Barrel of thermoplastic material | Werner Clemens, Werner Daubenbuchel, Otto Eiselen, Peter Klusener, Peter Teichmann +1 more | 1991-05-14 |
| 4424178 | Procedure and device for production of a preform of thermoplastic synthetic material by means of extrusion | Werner Daubenbu/ chel, Dieter Hess | 1984-01-03 |