Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227054 | Filling body biological units and cooling towers | Vladimir Kormos | 1993-07-13 |
| 4559141 | Apparatus for the separation of solid and/or liquid particles from a liquid | — | 1985-12-17 |
| 4533470 | Apparatus for treating liquids | — | 1985-08-06 |