Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4299608 | Joint doping of porous glasses to produce materials with high modifier concentrations | Pedro B. Macedo, Joseph H. Simmons | 1981-11-10 |
| 4220461 | Low temperature synthesis of vitreous bodies and their intermediates | — | 1980-09-02 |
| 4188198 | Joint doping of porous glasses to produce materials with high modifier concentrations | Pedro B. Macedo, Joseph H. Simmons | 1980-02-12 |
| 4183620 | Joint doped porous glass article with high modifier concentrations | Pedro B. Macedo, Joseph H. Simmons | 1980-01-15 |