The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2006
Filed:
Mar. 14, 2003
Applicants:
Konrad Herbst, Lyngby, DK;
Jindrich Houzvicka, Holte, DK;
Birgitte Tofte Jespersen, Roskilde, DK;
John Zavilla, Kokkedal, DK;
Inventors:
Konrad Herbst, Lyngby, DK;
Jindrich Houzvicka, Holte, DK;
Birgitte Tofte Jespersen, Roskilde, DK;
John Zavilla, Kokkedal, DK;
Assignee:
Haldor Topsoe A/S, Lyngby, DK;
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the conversion of linear and/or branched paraffin hydrocarbons based on the use of an ionic liquid catalyst in combination with a metal salt additive, which provides a catalytic composition with an increased activity, compared with said ionic liquid. Under suitable reaction conditions this conversion is leading to paraffin hydrocarbon fraction with higher octane number.