Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074046 | Process for the preparation of polyoxyalkylene aminophosphonic dispersing agents R1-O-(CH2—CH2—O)n-CH2—CH2—N(R2)-R3-NR4R5 (I) | Angela Rozzoni, Maurizio Bellotto, Marco Marchesi | 2015-07-07 |
| 7659315 | Use of polyaminomethylenephosphonates as dispersing agents | Francesco Spini, Alessandro Scalvedi, Maurizio Bellotto, Jean Claude Valle | 2010-02-09 |
| 7087781 | Polyaminomethylenephos phonate derivatives | Francesco Spini, Alessandro Scalvedi, Daniele Tarallo, Jean Claude Valle | 2006-08-08 |