Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713146 | Optical data stores containing a Co-phthalocyanine complex in the information layer recordable using light | Josef-Walter Stawitz, Horst Berneth, Thomas Bieringer, Friedrich-Karl Bruder, Rainer Hagen +2 more | 2004-03-30 |
| 6641889 | Optical data storage medium containing a triazacyanine dye as the light-absorbing compound in the information layer | Horst Berneth, Friedrich-Karl Bruder, Wilfried Haese, Rainer Hagen, Karin Hassenruck +5 more | 2003-11-04 |
| 6620920 | Monomers for photoadressable side group polymers of high sensitivity | Horst Berneth, Uwe Claussen, Ralf Neigl, Joachim Rubner, Ralf Ruhmann | 2003-09-16 |
| 6569361 | Electrochrome polymer systems | Horst Berneth, Uwe Claussen, Helmut-Werner Heuer | 2003-05-27 |
| 6441113 | Homopolymers with high photoinduceable double refraction | Horst Berneth, Uwe Claussen, Ralf Neigl, Hans-Joachim Vedder | 2002-08-27 |
| 6423799 | Photo-addressable substrates and photo-addressable side-group polymers with highly inducible double refraction | Horst Berneth, Uwe Claussen, Ralf Neigl, Hans-Joachim Vedder | 2002-07-23 |
| 6417951 | Electrochromic system with coupled RED-OX system and special anions | Horst Berneth | 2002-07-09 |
| 6372309 | Liquid crystal display | Uwe Claussen, Ralf Neigl | 2002-04-16 |
| 6344918 | Electrochromic contrast-plate | Horst Berneth, Wolfgang Jacobsen, Ralf Neigl | 2002-02-05 |
| 6046290 | Photoaddressable side group polymers of high sensitivity | Horst Berneth, Uwe Claussen, Ralf Neigl, Joachim Rubner, Ralf Ruhmann | 2000-04-04 |