Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397775 | 26,27-dimethylene-1.alpha.,25-dihydroxyvitamin D.sub.2 and 26,27-dimethylene-24-epi-1.alpha.,25-dihydroxyvitamin D.sub.2 and methods for preparing same | Naoshi Nakagawa | 1995-03-14 |
| 4269777 | Isotopically labeled vitamin D derivatives and processes for preparing same | Heinrich K. Schnoes, Joseph L. Napoli, Jr., Mary A. Fivizzani | 1981-05-26 |