Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7740058 | Plate heat exchanger | Andreas Koepke | 2010-06-22 |
| 6530425 | Plate heat exchanger | Klaus Feldmann, Ralf Beck, Jens Nies | 2003-03-11 |
| 5964280 | Multiple fluid path plate heat exchanger | Jim Patterson | 1999-10-12 |