Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10532946 | Composite element and use thereof | Jens Meiss, Clemens Ottermann, Hauke Esemann, Markus Heiss-Chouquet | 2020-01-14 |
| 9701568 | Highly refractive thin glasses | Karl Mennemann, Uwe Kolberg, Holger Wegener, Monika Gierke, Ute Woelfel | 2017-07-11 |
| 9173822 | Use of glass compositions for achieving an antioxidative effect | Jose Zimmer, Sean Lee | 2015-11-03 |
| 8937027 | Borosilicate glass composition for producing glass tubes and its use for producing glass tubes and as outer tube for lamps | Erhard Dick | 2015-01-20 |
| 8349750 | Glass and use of a glass for glass-metal bonds | Christof Kass | 2013-01-08 |
| 8283269 | Solarization-resistant glass composition having a UV-cutoff with a definite transmittance gradient and radiating device for a weathering apparatus containing a glass of said composition | Franz Ott | 2012-10-09 |
| 8283270 | Boron-poor neutral glass with titanium and zirconium oxides | Christof Kass | 2012-10-09 |
| 7951312 | Borosilicate glass with UV-blocking properties for pharmaceutical packaging | Franz Ott, Max Raster, Reinhard Maennl | 2011-05-31 |
| 7700506 | UV-radiation absorbing glass with reduced absorption of visible light and method of making and using same | Andreas Reisse, Franz Ott, Brigitte Hueber | 2010-04-20 |
| 7648930 | Hydrolysis-resistant glass, a method of making said glass and uses of same | Franz Ott | 2010-01-19 |
| 7598191 | UV-absorbing borosilicate glass for a gas discharge lamp and process for manufacturing same | Franz Ott, Brigitte Hueber | 2009-10-06 |
| 7563737 | Crystallization-stable alumino-silicate glass, its manufacture and its uses | Franz Ott | 2009-07-21 |
| 7553786 | Glass that withstands high-temperatures for lamp bulbs, and its use | Franz Ott | 2009-06-30 |
| 7535179 | Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same | Brigitte Hueber, Juergen Achatz, Franz Ott | 2009-05-19 |
| 7517822 | UV-blocking borosilicate glass, the use of the same, and a fluorescent lamp | Franz Ott, Rainer Haspel, Ralf Diezel | 2009-04-14 |
| 7498731 | Glass for an EEFL fluorescent lamp, process for making the glass and devices including articles made with the glass | Franz Ott, Brigitte Hueber | 2009-03-03 |
| 7491668 | UV-radiation absorbing glass with high chemical resistance, especially for a fluorescent lamp, and methods of making and using same | Franz Ott, Brigitte Hueber | 2009-02-17 |
| 7470642 | Aluminoborosilicate glass | Peter Brix, Dirk Sprenger | 2008-12-30 |
| 7375043 | UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same | Andreas Reisse, Franz Ott, Brigitte Hueber | 2008-05-20 |
| 7241459 | Polymers containing bioactive glass with antimicrobial effect | Jose Zimmer, Roland Schnabel, Rupert Schnell | 2007-07-10 |