Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791259 | Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent material | Edward Brittain Stokes, Thomas Francis McNulty, Daniel Doxsee, Alok Mani Srivastava, Anil Raj Duggal | 2004-09-14 |
| 6777871 | Organic electroluminescent devices with enhanced light extraction | Anil Raj Duggal, Joseph John Shiang | 2004-08-17 |
| 6711807 | Method of manufacturing composite array structure | Anil Raj Duggal, Minyoung Lee | 2004-03-30 |
| 6686311 | Catalyst system for producing carbon fibrils | Xiao-Dong Sun, Navjot Singh | 2004-02-03 |