Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324870 | Process for producing optically active 1-substituted-1,3-propanediols using ruthenium-phosphine complex as a catalyst | Noboru Sayo, Hidenori Kumobayashi | 1994-06-28 |
| 5286888 | Ruthenium-phosphine complex and process for producing optically active 1-substituted-1,3-propanediols using the same as a catalyst | Noboru Sayo, Hidenori Kumobayashi | 1994-02-15 |