Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705668 | Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers | Walter Navarrini, Richard Dickinson Chambers, Costante Corti | 1998-01-06 |
| 5602270 | Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers | Walter Navarrini, Richard Dickinson Chambers, Costante Corti | 1997-02-11 |
| 5441655 | Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers | Walter Navarrini, Richard Dickinson Chambers, Costante Corti | 1995-08-15 |