Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639905 | Process for preparing N-phenyl-N-methoxyacetyl-DL-alanine methyl ester derivatives | Lajos Nagy, Jeno Pelyva, Csaba Soptei, Judit Benczik nee Pasztor, Zoltan Kolonics +5 more | 1997-06-17 |
| 4968840 | Process for preparing methoxyacetic acid | Lajos Nagy, Jeno Pelyva, Laszlo Legradi, Zoltan Kolonics, Csaba Soptei | 1990-11-06 |
| 4193922 | Substituted-1,2,4-oxadiazolidine-3-one derivatives | István Fábián, Andras Gajdacsi, Sandor Nagy, Zoltan Pinter | 1980-03-18 |