Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753289 | One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand | John F. Knifton, Talmadge Gail James, Paul Richard Weider, Joseph Broun Powell, Lynn H. Slaugh | 2004-06-22 |
| 6750373 | One-step production of 1, 3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst | John F. Knifton, Talmadge Gail James, Lynn H. Slaugh, Paul Richard Weider, Joseph Broun Powell | 2004-06-15 |
| 6740733 | Process and apparatus for crystallization of polytrimethylene terephthalate (PTT) | James Gao Lee, Thomas Louis De Lellis, Edward James Denton, Stefan Deiss, Klaus Mackensen | 2004-05-25 |
| 6706656 | One step process for preparing a 1,3-diol | John F. Knifton, Lynn H. Slaugh, Paul Richard Weider, Talmadge Gail James, Joseph Broun Powell +1 more | 2004-03-16 |