Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462031 | Crystalline 1&agr;-hydroxyvitamin D2 and method of purification thereof | Hector F. DeLuca, Rafal R. Sicinski, James B. Thoden | 2002-10-08 |
| 6432936 | Crystalline 1&agr;-hydroxyvitamin D2 and method of purification thereof | Hector F. DeLuca, Rafal R. Sicinski, James B. Thoden | 2002-08-13 |
| 6362350 | Crystalline 1&agr;, 24(S)-dihydroxyvitamin D2 and method of purification thereof | Hector F. DeLuca, Rafal R. Sicinski, James B. Thoden | 2002-03-26 |