Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |