Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562008 | Process for the recovery of ε-caprolactam from extract water | Andreas Bormann, Manfred Albrecht | 2017-02-07 |
| 8541540 | Continuous process for the extraction of polyamide-6 | Klaus Kirsten, Manfred Albrecht | 2013-09-24 |