Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431860 | Complex mixing device for dispersion of gases in liquid | Laszlo Kozma, Sandor Kovats, Bela Makadi, Laszlo Cseke, Sandor Pusztai +7 more | 1995-07-11 |
| 5312567 | Complex mixer for dispersion of gases in liquid | Laszlo Kozma, Sandor Kovats, Bela Makadi, Laszlo Cseke, Sandor Pusztai +7 more | 1994-05-17 |
| 5194152 | Apparatus to contact liquids of different density | Istvan Takacs, Gyorgy Fabry, Peter Rudolf | 1993-03-16 |