Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8088337 | Ozone generator and an electrode thereof | Guido Vezzu, Marcel Suter | 2012-01-03 |
| 5891344 | Ozone enriched process gas | Pierre Liechti | 1999-04-06 |
| 5145653 | Device for generating ozone | Melchior Fischer | 1992-09-08 |
| 4732004 | Process for purifying and deaerating the condensate/feed water in the circulation system of a power-generating plant | Andreas Brand | 1988-03-22 |
| 4729667 | Process and device for the determination of the thermal resistance of contaminated heat exchange elements of thermodynamic apparatuses, in particular of power station condensers | Francisco Blangetti, Reinhard Muller | 1988-03-08 |
| 4624111 | Preseparator for a pipe carrying a two-phase mixture | — | 1986-11-25 |
| 4541366 | Feed water preheater | Son LeMong | 1985-09-17 |
| 4495851 | Apparatus for setting and/or monitoring the operation of a shell fuse or detonator | Hans-Gerhard Koerner, Rainer Berthold, Rainer Strietzel, Friedrich Melchior | 1985-01-29 |
| 4330034 | Two-pass heat exchanger | Peter Wollschlegel | 1982-05-18 |