Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547000 | Heat exchange for a film heat exchanger and a method for manufacturing the same | Leif Ramm-Schmidt | 2003-04-15 |
| 5770020 | Distillation apparatus | Peter Koistinen | 1998-06-23 |
| 5512141 | Distillation apparatus | Peter Koistinen | 1996-04-30 |