Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561999 | Method for the production of an aqueous solution of salts | Ekkehard Siebecke, Mirko Bär | 2017-02-07 |
| 6194537 | Nylon 6 chip and production of nylon 6 yarn and film and of further industrial articles from nylon 6 | Reiner Hagen | 2001-02-27 |