Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847271 | Antihypercholesterolemic .beta.-lactones | John C. Chabala, Yuan-Ching P. Chiang, Michael N. Chang, Narindar M. Girotra, Shu S. Yang | 1989-07-11 |
| 4816477 | Antihypercholesterolemic .beta.-lactones | Narindar N. Girotra, Shu S. Yang | 1989-03-28 |
| 4806564 | Antihypercholesterolemic beta-lactones | John C. Chabala, Yuan-Ching P. Chiang, Michael N. Chang, James V. Heck, Shu S. Yang | 1989-02-21 |