Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7053261 | Process for paraffin hydrocarbon isomerization and composite catalyst therefore | Konrad Herbst, Jindrich Houzvicka, Birgitte Tofte Jespersen | 2006-05-30 |
| 6797853 | Process of paraffin hydrocarbon isomerisation catalysed by an ionic liquid in the presence of a cyclic hydrocarbon additive | Jindrich Houzvicka, Konrad Herbst | 2004-09-28 |
| 6121486 | Recovery of sulphonic acid esters from a hydrocarbon stream | Sven Ivar Hommeltoft, Gitte Kobber.o slashed. Mikkelsen | 2000-09-19 |
| 5780682 | Process for the synthesis of fluorinated alkyl sulphonyl halides | Sven Ivar Hommeltoft | 1998-07-14 |
| 5693855 | Process for the synthesis of fluorinated sulfonic acids | Sven Ivar Hommeltoft | 1997-12-02 |
| 5648522 | Process for the synthesis of fluorinated sulphonic acids | Sven Ivar Hommeltoft, Ole Ekelund | 1997-07-15 |