Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044969 | Reflectance spectra estimation and colour space conversion using reference reflectance spectra | Daniel Osorio | 2011-10-25 |
| 4461718 | Wavelength accuracy test solution | Wilbur I. Kaye, Lilla S. Sun | 1984-07-24 |
| D274700 | Cover for a packaging tray | Lilla S. Sun | 1984-07-17 |
| 4439347 | Photometric accuracy and linearity test solution | Lilla S. Sun | 1984-03-27 |
| 4421857 | Noise checking method | Lilla S. Sun | 1983-12-20 |