Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039577 | Polyester polymer and copolymer compositions containing titanium nitride particles | Zhiyong Xia, Steven Lee Stafford, Frederick Leslie Colhoun | 2011-10-18 |
| 7368523 | Polyester polymer and copolymer compositions containing titanium nitride particles | Zhiyong Xia, Steven Lee Stafford, Frederick Leslie Colhoun | 2008-05-06 |