Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239691 | Conversion of non-alpha-tocopherols to alpha-tocopherols | Charles H. Foster | 1980-12-16 |
| 4226785 | Process for dehydrogenation of sterols to produce .DELTA.4-3-ketosteroids | — | 1980-10-07 |
| 4226786 | Process for dehydrogenation of sterols to produce .DELTA..sup.4 -3-ketosteroids (II) | Charles H. Foster | 1980-10-07 |