Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362627 | Stabilization and reduction of background fluorescence of hydroxy coumarin ester enzyme substrates | Richard A. Blumenthal, Hon-Peng P. Lau | 1994-11-08 |
| 4661408 | Coated chromium dioxide particles | Hon-Peng P. Lau, Howard W. Jacobson | 1987-04-28 |