Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6225508 | Method for producing alkanals using a rhodium-tri-polyethylene glycolate | Sandra Bogdanovic, Herbert Roesky, Thomas Borrmann | 2001-05-01 |
| 5840993 | Water-soluble cobalt catalysts, process for their preparation and their use as hydro-formylation catalysts in a two-phase system with polyethylene glycol as the polar phase | Norbert Winkhofer, Herbert Roesky | 1998-11-24 |
| 5001473 | Method of controlling a multiplicity of units of video apparatus | Rainer Sturm | 1991-03-19 |
| 4951142 | Method and apparatus for transmission of synchronization signals between microprocessors in video system | Friedrich Glaab, Rainer Sturm | 1990-08-21 |