Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6235669 | Viscosity tailoring of fused silica | Stanley M. Antczak | 2001-05-22 | $149,477,000 |
| 6136736 | Doped silica glass | Curtis E. Scott | 2000-10-24 | $155,489,000 |
| 5900381 | Opaque silica composition | Victor Lou, Matthew J. Curran, Frederic F. Ahlgren | 1999-05-04 | $100,591,000 |
| 5729090 | Sodium halide discharge lamp | Curtis E. Scott, Joseph A. Shrawder | 1998-03-17 | $136,489,000 |
| 5631522 | Low sodium permeability glass | Curtis E. Scott, Joseph A. Shrawder | 1997-05-20 | $48,924,000 |