Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637689 | Process for the preparation of alkylimidazolidone (meth) acrylate(s) | Alain Riondel | 1997-06-10 |
| 5610313 | Process for the preparation of alkylimidazolidone (meth) acrylates | Alain Riondel, Andr e Levray | 1997-03-11 |