Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863439 | Cellulose ester having improved stability to wet heat | Toru Ozaki, Shu Shimamoto | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863439 | Cellulose ester having improved stability to wet heat | Toru Ozaki, Shu Shimamoto | 2011-01-04 |