Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689002 | Process for the crystallization from water of (S)-N,N'-bis2-hydroxy-1-(hydroxymethyl)ethyl!-5-2-hydroxy-1-oxopropyl) amino!-2,4,6-triiodo-1,3-benzendicarboxamide | — | 1997-11-18 |
| 5672735 | Process for the preparation of a dicarboxylic acid di-chloride | Carlo Felice Viscardi, Massimo Gatti, Nicola Desantis | 1997-09-30 |
| 5616795 | Process for the preparation of a dicarboxylic acid dichloride | Carlo Felice Viscardi, Massimo Gagna | 1997-04-01 |