Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989558 | Crystallized polyethylene terephthalate, which contains silicon, and process for its preparation | — | 2011-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989558 | Crystallized polyethylene terephthalate, which contains silicon, and process for its preparation | — | 2011-08-02 |