Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600039 | PROCESS FOR THE PREPARATION OF N-(1,1-DIMETHYLETHYL)-4-[[5′-ETHOXY-4-CIS[2-(4-MORPHOLINO)ETHOXY]-2′-OXOSPIRO[CYCLOHEXAN-1,3′[H]INDOL]1′(2′-H)-YL]-SULFONYL]-3-METHOXYBENZAMIDE AND ITS SALTS | Gergely Heja, Tünde Erösné Takácsy, Csaba Gonczi, Judit Halász, Istvan Hermecz +7 more | 2003-07-29 |
| 6573386 | Process for the preparation of spiro[(4-cyclohexanone)-[3H]indol]-2′[1′H]-one derivatives | Csaba Gonczi, Istvan Hermecz, Gergely Heja, Árpád Illár, Lajos Nagy +6 more | 2003-06-03 |
| 6548702 | Method for the preparation of 2-methoxy-4-(N-t-butylamino-carbonyl)-benzenesulfonyl chloride | Csaba Gonczi, Felix Hajdu, Istvan Hermecz, Gergely Heja, Gergelyné Héja +6 more | 2003-04-15 |
| 6541643 | Process for the preparation of spiro[cis-4-(&bgr;-hydroxyethyloxy)cyclohexane-[3h]indol]-2′[1′H]one derivatives | Gergely Heja, Csaba Gonczi, Judit Halász, Felix Hajdu, Istvan Hermecz +6 more | 2003-04-01 |