Issued Patents All Time
Showing 351–360 of 360 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4224230 | Fluorovitamin D compounds and processes for their preparation | Heinrich K. Schnoes, Joseph L. Napoli, Jr., Bruce L. Onisko | 1980-09-23 |
| 4224231 | Derivatives of 25-hydroxycholecalciferol | Heinrich K. Schnoes, Yoko Tanaka, Joseph B. Alper | 1980-09-23 |
| 4223131 | 25-Hydroxycholecalciferol-26,23-lactone | Heinrich K. Schnoes, Joseph K. Wichmann | 1980-09-16 |
| 4217288 | Anti-vitamin D compounds | Heinrich K. Schnoes, Bruce L. Onisko | 1980-08-12 |
| 4209634 | 1.alpha.-Hydroxycalcioic acid and esters thereof | Heinrich K. Schnoes, Robert P. Esvelt | 1980-06-24 |
| 4202829 | Process for preparing 1.alpha.-hydroxylated compounds | Heinrich K. Schnoes, David E. Hamer, Herbert E. Paaren | 1980-05-13 |
| 4201881 | 24,24-Difluoro-1.alpha.,25-dihydroxycholecalciferol | Heinrich K. Schnoes, Nobuo Ikekawa, Yoko Tanaka, Yoshiro Kobayashi | 1980-05-06 |
| 4196133 | 24,24-Difluoro-25-hydroxycholecalciferol | Nobuo Ikekawa, Yoko Tanaka, Yoshiro Kobayashi | 1980-04-01 |
| 4195027 | Process for preparing 1.alpha.-hydroxylated compounds | Heinrich K. Schnoes, David E. Hamer, Herbert E. Paaren | 1980-03-25 |
| 4188345 | Fluorovitamin D compounds and processes for their preparation | Heinrich K. Schnoes, Joseph L. Napoli, Jr., Bruce L. Onisko | 1980-02-12 |