Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7175791 | Process for producing dish-shaped moldings of thermoplastic material | Michael Pappert, Andreas Hollweg, Wolfgang Kummer, Peter Klusener | 2007-02-13 |
| D451399 | Bottle | Andre Bahn | 2001-12-04 |
| 5534218 | Process for the production of a hollow body of thermoplastic material | Werner Daubenbuchel | 1996-07-09 |
| 4874649 | Process for producing hollow bodies of thermoplastic material | Werner Daubenbuchel | 1989-10-17 |