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:
Feb. 22, 2011
Filed:
Sep. 17, 2003
Applicants:
Jindrich Houzvicka, Turnov, CZ;
Niels Jørgen Blom, Hillerød, DK;
Inventors:
Jindrich Houzvicka, Turnov, CZ;
Niels Jørgen Blom, Hillerød, DK;
Assignee:
Haldor Topsøe A/S, Lyngby, DK;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is provided a process for selective isomerisation of Cparaffins using a catalyst comprising mixed aluminium, tungsten and zirconium oxides, and a hydrogenation/dehydrogenation component, such as palladium or other Group VIII metals. The feed may optionally also include shorter paraffins, aromatics or cycloparaffins.