Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543562 | Non-hygroscopic monoammonium salts of phosphonic acids or phosphinic acids | Fulgencio Powell Moreno, Laszlo Litkei, Vilmos Galamb, Jan os Repasi, Agota Repasine Veres +6 more | 1996-08-06 |
| 5410075 | Non-hygroscopic monoammonium salts of phosphonic and phosphinic acids | Fulgencio Powell Moreno, Laszlo Litkei, Vilmos Galamb, Janos Repasi, Agota Repasine Veres +6 more | 1995-04-25 |
| 5324523 | Controlled release pharmaceutical preparation and process for preparing same | Miklos Zsuga, Tibor Kelen, Jozsef Nagy, Judit Barkanyi, Magdolna Bene +4 more | 1994-06-28 |
| 5324708 | Non-hygroscopic monoammonium salts of phosphonic and phosphinic acids | Fulgencio Powell Moreno, Laszlo Litkei, Vilmos Galamb, Janos Repasi, Agota Repasine Veres +6 more | 1994-06-28 |
| 4486359 | Process for the preparation of N-phosphonomethyl-glycine | Marta Brendel nee Hajnoczki, Istvan Gyoker, Kalman Zsupan, Istvan Csorvassy, Zoltan Salamon +6 more | 1984-12-04 |