Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660892 | Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction | Joseph Broun Powell, Paul Richard Weider, John F. Knifton, Kevin Allen, Juan P. Arhancet | 2003-12-09 |
| 6586643 | One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand | John F. Knifton, Talmadge Gail James, Kevin Allen, Paul Richard Weider, Joseph Broun Powell +1 more | 2003-07-01 |
| 6576802 | 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, Kevin Allen, Paul Richard Weider, Joseph Broun Powell | 2003-06-10 |
| 6576806 | Process for separating C2-C3 olefins from industrial gases | Howard Lam-Ho Fong, Laurent Alain Fenouil | 2003-06-10 |
| 6559349 | Process for separating internal and alpha olefins from saturated compounds | Howard Lam-Ho Fong, Laurent Alain Fenouil | 2003-05-06 |
| 6545192 | Process for separating olefins from saturated hydrocarbons | Laurent Alain Fenouil, Howard Lam-Ho Fong | 2003-04-08 |
| 6518466 | One step process for preparing a 1,3-diol | John F. Knifton, Paul Richard Weider, Talmadge Gail James, Joseph Broun Powell, Kevin Allen +1 more | 2003-02-11 |