Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884895 | Process for the preparation of spiro[(4-cyclohexanone)-[3]indol]-2′[1′H]-one derivatives | Csaba Gonczi, Éva Csikós, Istvan Hermecz, Gergely Heja, Árpád Illár +6 more | 2005-04-26 |
| 6548702 | Method for the preparation of 2-methoxy-4-(N-t-butylamino-carbonyl)-benzenesulfonyl chloride | Csaba Gonczi, Éva Csikós, Felix Hajdu, Istvan Hermecz, Gergely Heja +6 more | 2003-04-15 |