Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423821 | Method for producing poly(p-t-butoxystyrene) | Takanori Okahashi, Seigo Ito | 2002-07-23 |
| 6395854 | Method for producing poly (p-t-butoxystyrene) | — | 2002-05-28 |
| 6291604 | Method for producing poly(p-t-butoxystyrene) | — | 2001-09-18 |