Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903773 | Method for injecting water in fluid-storing rocks containing clay materials | Sandor Doleschall, Miklos Kristof, Gyula Milley, Tibor Paal, Jozsef Papay +2 more | 1990-02-27 |
| 4648451 | Enhanced oil recovery process by injecting a micellar solution of surfactants having a solubility gradient in water | Marc Baviere, Jean-Claude Moulu, Tibor Paal, Gyorgy Tiszai, Laszlo Schmidt +1 more | 1987-03-10 |