Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887938 | Coating composition | William E. Fristad, Jengi-Li Liang | 2011-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887938 | Coating composition | William E. Fristad, Jengi-Li Liang | 2011-02-15 |