Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672767 | Process for preparing polyether compounds | Andrew Joel | 1997-09-30 |
| 5602270 | Phosphazene derivatives and use of same as stabilizers for oils and greases based on perfluoropolyethers | Paolo Odello, Walter Navarrini, Costante Corti | 1997-02-11 |