Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756855 | Stabilization of phosphite ligands in hydroformylation process | Anthony G. Abatjoglou, David R. Bryant | 1998-05-26 |
| 5449653 | Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyaldehydes | John R. Briggs, Arnold M. Harrison | 1995-09-12 |
| 5364950 | Process for stabilizing phosphite ligands in hydroformylation reaction mixtures | James E. Babin, Ernst Billig | 1994-11-15 |
| 5288918 | Hydroformylation process | James E. Babin, Ernst Billig, David R. Bryant, Tak W. Leung | 1994-02-22 |
| 5225387 | Catalysts for producing 1,3-diols and/or 3-hydroxyaldehydes, and processes for making and using same | John R. Briggs, Arnold M. Harrison | 1993-07-06 |
| 5210318 | Catalysts and processes useful in producing 1,3-diols and/or 3-hydroxyldehydes | John R. Briggs, Arnold M. Harrison | 1993-05-11 |
| 5030766 | Catalysts for producing 1,3-diols and/or 3-hydroxyaldehydes, and processes for making and using same | John R. Briggs, Arnold M. Harrison | 1991-07-09 |
| 4835299 | Process for purifying tertiary organophosphites | Ernst Billig, David R. Bryant | 1989-05-30 |
| 4789753 | Phosphite ligands | Ernst Billig, Anthony G. Abatjoglou, David R. Bryant, Rex E. Murray | 1988-12-06 |
| 4774361 | Transition metal complex catalyzed reactions | David R. Bryant | 1988-09-27 |
| 4737588 | Transition metal complex catalyzed reactions | Ernst Billig, Anthony G. Abatjoglou, David R. Bryant, Rex E. Murray | 1988-04-12 |
| 4717775 | Transition metal complex catalyzed reactions | Ernst Billig, Anthony G. Abatjoglou, David R. Bryant, Rex E. Murray | 1988-01-05 |