Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9527002 | Method and apparatus for the low-temperature fractionation of a fluid mixture | Horst Rudiger, Christoph Windmeier, Alexander Beimler, Yonggui Yu | 2016-12-27 |
| 5706636 | Envelope-stuffing device | — | 1998-01-13 |