Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815833 | Method for producing injection-molded parts | Gunther Fischbach, Jens Liebhold, Markus Berndt, Matthias Sieverding | 2010-10-19 |
| 7815838 | Method of operating an injection molding machine with continuously operating plasticizing unit | — | 2010-10-19 |
| 7172407 | Injection unit for injection molding machines with continuously operating plasticizing unit | — | 2007-02-06 |
| 7160102 | Injection unit for injection molding machines with continuously operating plasticizing unit | — | 2007-01-09 |
| 7048431 | Plastic processing machine for producing fiber-containing thermoplastics | Matthias Sieverding, Jochen Zwiesele, Roman Laberer, Josef Sedlacek, Rainer Wolf | 2006-05-23 |
| 6854968 | Compounder-type injection molding machine | Jochen Zwiesele, Thomas Steinherr | 2005-02-15 |
| 6648057 | Apparatus for manufacturing semi-finished products and molded articles of a metallic material | Andreas Dworog, Erwin Burkle, Hans Wobbe, Jochen Zwiesele | 2003-11-18 |
| 6546991 | Device for manufacturing semi-finished products and molded articles of a metallic material | Andreas Dworog, Erwin Burkle, Hans Wobbe, Jochen Zwiesele | 2003-04-15 |