Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209646 | Process for crystallizing an adduct of 2,2-di(4-hydroxyphenyl) propane and phenol | Jean-Pierre Dal Pont, Frederic Levet | 1980-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4209646 | Process for crystallizing an adduct of 2,2-di(4-hydroxyphenyl) propane and phenol | Jean-Pierre Dal Pont, Frederic Levet | 1980-06-24 |