Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11141719 | Methods of treating a hydroformylation catalyst solution | Marinus A. Bigi, Rick B. Watson | 2021-10-12 |
| 11130725 | Methods for slowing deactivation of a catalyst and/or slowing tetraphosphine ligand usage in hydroformylation processes | Michael Becker, William N. Felsted, II | 2021-09-28 |
| 11124531 | Processes for purifying ligands | Marinus A. Bigi, Glenn A. Miller | 2021-09-21 |
| 11111198 | Hydroformylation process | Marinus A. Bigi | 2021-09-07 |
| 10981851 | Hydroformylation process | — | 2021-04-20 |