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:
Jan. 02, 2007
Filed:
Nov. 08, 2001
Johannes Wrisberg, Holte, DK;
Arno S. Sorensen, Rungstedt Kyst, DK;
Johannes Wrisberg, Holte, DK;
Arno S. Sorensen, Rungstedt Kyst, DK;
Haldor Topsoe A/S, Lyngby, DK;
Abstract
A process for hydroprocessing a hydrocarbon feed. The hydrocarbon feed is first admixed with a hydrogen rich gas. The resultant process stream is then contacted with a hydrocracking catalyst. The resultant catalyst effluent process stream is separated into a gas phase stream and a liquid phase stream, and the gas phase stream is withdrawn. The liquid phase stream is admixed with a hydrogen rich gas, and the resultant process stream is contacted with a hydrocracking catalyst. The resultant catalyst effluent process stream is withdrawn and admixed with the previously obtained gas phase stream, and the resultant process stream is withdrawn.