Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922921 | Process for the production of n-butanol | Debra A. Ryan, Shannon Dugan | 1999-07-13 |
| 5866725 | Process for the production of n-propanol | Debra A. Ryan, Shannon Dugan | 1999-02-02 |
| 5789624 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1998-08-04 |
| 5773661 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1998-06-30 |
| 5710338 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1998-01-20 |
| 5710337 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1998-01-20 |
| 5616785 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1997-04-01 |
| 5567856 | Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands | Brigitte E. Segmuller, Gabriel R. Chapa, Kent E. Pryor | 1996-10-22 |
| 5367106 | Coupled secondary oxo reaction system | Wendell L. Pieper, Milo C. Pass | 1994-11-22 |
| RE34349 | Method for the manufacture of 1,3-propanediol | Debra A. Ryan, Ioan Nicolau | 1993-08-17 |
| 5093537 | Method for the manufacture of 1,3-propanediol | Debra A. Ryan, Ioan Nicolau | 1992-03-03 |
| 5081285 | Production of ethyl 3-ethoxypropanoate by acid catalyzed addition of ethanol to ethyl acrylate | Jerry A. Broussard | 1992-01-14 |
| 4847423 | Hydroformylation of aqueous formaldehyde using a rhodium-tricyclohexylphosphine catalyst system | Robert Koprowski | 1989-07-11 |
| 4221744 | Hydroformylation process employing rhodium-based catalysts comprising ligands having electronegative substituents | — | 1980-09-09 |
| 4193943 | Hydroformylation catalysts | William J. Wells, III | 1980-03-18 |