Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7732360 | Colorless glass composition | José Guadalupe Cid-Aguilar, Herbert Scheffler-Hudlet | 2010-06-08 |
| 7435696 | Glass composition with high visible light transmission and low ultraviolet light transmission | Herbert Scheffler-Hudlet, José Guadalupe Cid-Aguilar | 2008-10-14 |
| 6080695 | Low light transmission neutral gray glass | Herbert Scheffler-Hudlet, Roberto Marcos Cabrera-Llanos, José Guadalupe Cid-Aguilar | 2000-06-27 |
| 6030911 | Green thermo-absorbent glass | Herbert Scheffler-Hudlet, Roberto Marcos Cabrera-Llanos | 2000-02-29 |