Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6074982 | Catalyst agent for etherifying, hydrogenating and isomerizing crude . C.sub4 -C.sub.8 - hydrocarbon mixtures having sulfur content | Hans-Jurgen Bister, Arnd Stuwe, Rudolf Wagner, Werner Struver | 2000-06-13 |
| 5141525 | Process for producing high-octane, low-olefin motor fuels and motor fuel components | Arnd Stuwe, Hans-Volker Scheef, Jorg Michel | 1992-08-25 |
| 4431528 | Process for the hydrogenation of hydrocarbons | Bernhard Schleppinghoff, Horst Reinhardt | 1984-02-14 |