Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258926 | Process and device for producing high-viscosity or highly stabilized reaction-stable polyamides, and for continuously demonomerizing polyamides | Baldur Ebert, Hans Brutting, Peter Lausmann | 2001-07-10 |
| 5902553 | Method and apparatus for the production of polyamide 6 from polymide waste | Peter Lausmann, Baldur Ebert | 1999-05-11 |
| 5646191 | Method and apparatus for the production of polyamide 6 from polyamide waste | Peter Lausmann, Baldur Ebert | 1997-07-08 |
| 5597852 | Method and apparatus for reprocessing solid polyester material | Reinhard Unger, Hartmut Sieckmann | 1997-01-28 |