Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5810075 | Heat-insulating lining on heat exchanger surfaces | Wolfgang Deeke, Jurgen Heering, Klaus Kohnen | 1998-09-22 |
| 5794688 | Heat insulation and corrosion protection of the inner vessel wall of a heat exchanger | Jurgen Heering, Klaus Kohnen, Hermann Knorth | 1998-08-18 |