Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824648 | Preparation of linear polychlorophosphazenes | Guy Pagniez, Philippe Potin | 1989-04-25 |
| 4812297 | Preparation of N-(dichlorophosphoryl)trichlorophosphazene | Philippe Potin | 1989-03-14 |