Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161470 | Process for the water-saving ecologic collection, transport and deposition of slag and flyash from coal-fired thermal power stations with the simultaneous utilization of physical and chemical properties | Gyorgy Dobozi, Tamas Falusi, Csaba Ignacz, Tibor Moor, Daniel Pongralz +1 more | 1992-11-10 |
| 4491633 | Method for the fast calorimetric qualification of puzzoulan materials | Istvan Sajo, Miklos rmossy, Barbara Sipos nee Kaveczka, Eva Zemplen nee Papp, Eva Borsovszky +1 more | 1985-01-01 |
| 4226632 | Process for producing high-purity alumina and hydraulic cement | Laszlo Kapolyi, Geza Szentgyorgyi, Jerzy Grzymek, Anna D. Grzymek, Stanislaw Bethke +1 more | 1980-10-07 |