Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719958 | Polychelants, their complexes with metal ions, their preparation and their uses | Luigia Gozzini, Federico Maisano | 2004-04-13 |
| 6420603 | Process for the preparation of n,n'-bis[2,3-dihydroxypropyl]-5-[(hydroxyacetyl) methylamino]-2, 4,6-triiodo-1, 3-benzenedi carboxamide | Laura Alessandroni, Patrizia Ambrosetti, Maria Argese, Renato Geremia, Enrico Moretti +2 more | 2002-07-16 |
| 6417354 | 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid | Renato Geremia, Giorgio Ripa, Vittorio Valle | 2002-07-09 |
| 6342597 | 1,4,7,10-tetraazacyclododecane-1,4-diacetic acid derivatives as chelating agents | Renato Geremia, Giorgio Ripa, Vittorlo Valle | 2002-01-29 |
| 6166201 | Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,7-triacetic acid and the derivatives thereof | Giorgio Ripa, Alessandro Scala, Emanuela Panetta, Carlo Felice Viscardi, Marina Ausonio | 2000-12-26 |
| 6054581 | Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,7-triacetic acid and the derivative thereof | Giorgio Ripa, Alessandro Scala, Emanuela Panetta, Carlo Felice Viscardi, Marina Ausonio | 2000-04-25 |
| 6046324 | Process for preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions | Giorgio Ripa, Alessandro Scala, Carlo Felice Viscardi, Marina Ausonio, Chiara Scotti +1 more | 2000-04-04 |
| 6042810 | Process for the preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions | Giorgio Ripa, Alessandro Scala, Carlo Felice Viscardi, Marina Ausonio, Chiara Scotti +1 more | 2000-03-28 |
| 5962679 | Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,7-triacetic acid and the derivatives thereof | Giorgio Ripa, Alessandro Scala, Emanuela Panetta, Carlo Felice Viscardi, Marina Ausonio | 1999-10-05 |
| 5925752 | Process for the preparation of macrocyclic chelants and the chelates thereof with paramagnetic metal ions | Giorgio Ripa, Alessandro Scala, Carlo Felice Viscardi, Marina Ausonio, Chiara Scotti +1 more | 1999-07-20 |
| 5922862 | Process for the preparation of tetraazamacrocycles | Emanuela Panetta, Fulvio Uberti, Andrea Beltrami, Giorgio Ripa | 1999-07-13 |
| 5660814 | Iodinated paramagnetic chelates, and their use as contrast agents | Fulvio Uggeri, Pier Lucio Anelli, Franco Fedeli, Christoph De Haen | 1997-08-26 |
| 5539105 | Intermediates for chelating agents with prefixed symmetry and process for their preparation | Fulvio Uggeri, Pier Lucio Anelli, Mario Virtuani | 1996-07-23 |
| 5424423 | Intermediates for chelating agents with prefixed symmetry and process for their preparation | Fulvio Uggeri, Pier Lucio Anelli, Mario Virtuani | 1995-06-13 |