Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936325 | Optical recording medium | Horst Berneth, Friedrich-Karl Bruder, Wilfried Haese, Karin Hassenruck, Serguei Kostromine +11 more | 2005-08-30 |
| 6896945 | Optical data carrier comprising a phthalocyanine dye as light-absorbent compound in the information layer | Horst Berneth, Friedrich-Karl Bruder, Wilfried Haese, Karin Hassenruck, Serguei Kostromine +4 more | 2005-05-24 |
| 6875839 | Method for producing polylactic acid and corresponding device | Luder Gerking, Klaus Richter, Frank Idler, Winfried Reimann, Bernd Hanzsch | 2005-04-05 |