Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984116 | Process and apparatus for crystallization of polytrimethylene terephthalate (PTT) | James Gao Lee, Edward James Denton, Kevin Allen, Stefan Deiss, Klaus Mackensen | 2006-01-10 |
| 6740733 | Process and apparatus for crystallization of polytrimethylene terephthalate (PTT) | James Gao Lee, Edward James Denton, Kevin Allen, Stefan Deiss, Klaus Mackensen | 2004-05-25 |