Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7408061 | Rylene dyes | Matthias Krieger, Arno Boehm, Stefan Becker, Klaus Muellen, Christopher Kohl | 2008-08-05 |
| 6521778 | Catalyst comprising a complex of a metal from subgroup VIII based on a bidentate phosphonite ligand, and method for producing nitriles | Jakob Fischer, Wolfgang Siegel, Dagmar Pascale Keitel | 2003-02-18 |
| 5939595 | Preparation of diarylethanes | Eugen Gehrer, Klemens Massonne, Hermann Gausepohl, Martin Fischer, Christopher William Rieker | 1999-08-17 |