Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239286 | Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylamino-cyclopentane intermediates | Attila Kis-Tamas, Csaba Huszar, Bertrand Castro, Attila Nemeth, Peter Aranyosi +12 more | 2001-05-29 |
| 6211382 | Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylaminocyclopentane intermediates | Csaba Huszar, Attila Kis-Tamas, Attila Nemeth, Zsuzsanna Nad, Zoltan Makovi +11 more | 2001-04-03 |
| 6162923 | Process for the preparation of imidazolones | Csaba Huszar, Attila Kis-Tamas, Attila Nemeth, Antal Gajary | 2000-12-19 |
| 5338868 | Process for preparing alpha-amino-phenylacetic acid-trifluoromethane sulfonic acid mixed anhydrides | Karoly Ban, Annamaria Ban, Marta Kruppa, Eva Somfai, Csaba Huszar | 1994-08-16 |