Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909678 | Method for manufacturing silicone wafers | Jochen Sigmund, Christine Fugger | 2011-03-22 |
| 7588637 | Production of high-purity, large-volume monocrystals that are especially radiation-resistant from crystal shards | Andreas Weisleder, Matthias Mueller, Joerg Kandler, Rainer Guett | 2009-09-15 |
| 7534412 | Large-volume CaF2 single crystals with reduced scattering and improved laser stability, and uses thereof | Lars Ortmann, Joerg Kandler, Matthias Mueller, Lutz Parthier, Gordon Von Der Goenna | 2009-05-19 |
| 7393409 | Method for making large-volume CaF2 single cystals with reduced scattering and improved laser stability, the crystals made by the method and uses thereof | Lars Ortmann, Joerg Kandler, Matthias Mueller, Lutz Parthier, Gordon Von Der Goenna | 2008-07-01 |
| 7373792 | Method for producing optical components | Frank Elsmann, Norman Schoenherr | 2008-05-20 |
| 6920766 | Apparatus for producing synthetic quartz glass | Frank Coriand, Andreas Voitsch | 2005-07-26 |
| 6595030 | Device for generating an optically homogeneous, streak-free quartz glass body having a large diameter | Hartmut Bauch, Hraban Hack, Frank Rüdiger, Thomas Schindelbeck, Rolf Martin +3 more | 2003-07-22 |
| 6553789 | Quartz glass plates with high refractive index homogeneity | Rolf Martin, Frank Coriand, Wolfgang Schmidt | 2003-04-29 |
| 6461662 | Palmitoleic acid and its use in foods | Frederick William Cain, Sietze Bouwer, Michel Henricus Wilhelmus van den Hoek | 2002-10-08 |
| 6423656 | Synthetic quartz glass preform | Frank Coriand, Andreas Voitsch | 2002-07-23 |
| 6415630 | Method and device for producing a homogenous sheet of quartz glass without streaks | Frank Coriand, Walter Nadrag, Wolfgang Schmidt | 2002-07-09 |
| 6406737 | Edible fat based flakes | Frederick William Cain, Gerald Patrick McNeill | 2002-06-18 |