| 7700506 |
UV-radiation absorbing glass with reduced absorption of visible light and method of making and using same |
Joerg Fechner, Andreas Reisse, Franz Ott |
2010-04-20 |
| 7598191 |
UV-absorbing borosilicate glass for a gas discharge lamp and process for manufacturing same |
Joerg Fechner, Franz Ott |
2009-10-06 |
| 7535179 |
Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same |
Juergen Achatz, Franz Ott, Joerg Fechner |
2009-05-19 |
| 7498731 |
Glass for an EEFL fluorescent lamp, process for making the glass and devices including articles made with the glass |
Joerg Fechner, Franz Ott |
2009-03-03 |
| 7491668 |
UV-radiation absorbing glass with high chemical resistance, especially for a fluorescent lamp, and methods of making and using same |
Joerg Fechner, Franz Ott |
2009-02-17 |
| 7439676 |
Cold cathode fluorescent lamp with molybdenum electrode |
Herman Walser, Wolfram Knabl, Gerhard Leichtfried, Jorg Fechner, Franz Ott +1 more |
2008-10-21 |
| 7375043 |
UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same |
Joerg Fechner, Andreas Reisse, Franz Ott |
2008-05-20 |