Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6153554 | Process for the preparation of supported, non-pyrophoric, skeleton catalysts of polar surface | — | 2000-11-28 |
| 6054040 | Catalyst for hydrocracking and method for catalytic hydrodewaxing of gas oil | Maria Balai, Hermann Beyer, Gabriella Borbely, Istvan Czagler, Pal Feher +14 more | 2000-04-25 |
| 5744629 | Process for manufacturing methylene-bis (dibutyl-dithiocarbamate) with ASTM colour less than 2 | Bela Jover, Janos Forstner, Szabolcs Szoboszlay, Imre Fekete, Karoly Csergo +6 more | 1998-04-28 |
| 4361500 | Process for the preparation of supported metal catalysts | Tibor Mathe, Antal Tungler | 1982-11-30 |
| 4303740 | Process for the preparation of highly accurate and stable electrode containing a silver salt | Erno Pungor, Klara Toth, Ferenc Rakias | 1981-12-01 |
| 4299992 | Process for the selective hydroxymethylation of nitrotoluenes | Antal Tungler, Tibor Mathe, Zoltan Bende | 1981-11-10 |