Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595063 | Device and method for degassing make-up water for a steam turbine process | Richard Leitz | 1997-01-21 |
| 5429185 | Heat exchanger with a plurality of parallel heat exchanger tubes | Harald Sassmann, Wolfgang Holten, Miroslav Podhorsky | 1995-07-04 |
| 5301746 | Natural draft cooling tower | Richard Leitz, Georg Schrey | 1994-04-12 |
| 4690207 | Natural-draft cooling tower with forced-draft flow over reflux condensers | Richard Leitz | 1987-09-01 |