Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303763 | Compositions for conjugated estrogens and associated methods | — | 2007-12-04 |
| 6866865 | Dosage forms and methods for oral delivery of progesterone | David Chung Hsia, Domingo Yap Tan, Fredric B. Weihmuller | 2005-03-15 |
| 6630166 | Compositions for conjugated estrogens and associated methods | — | 2003-10-07 |
| 6544553 | Dosage forms and methods for oral delivery of progesterone | David Chung Hsia, Domingo Yap Tan, Fredric B. Weihmuller | 2003-04-08 |
| 5468876 | Intermediates for the stereoconservative synthesis of 1-substituted (S)-and (R)-2-aminomethylpyrrolidines | Hans-Jugen Federsel, Sten I. Ramsby, Peter Strom | 1995-11-21 |