Issued Patents 2002
Showing 1–2 of 2 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 |
Showing 1–2 of 2 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 |