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:
Oct. 20, 2009
Filed:
Sep. 29, 2005
Stuart L. Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Joseph E. Baumgartner, Califon, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Andrzej Malek, Baton Rouge, LA (US);
Andrew C. Moreland, Baton Rouge, LA (US);
Stuart L. Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Joseph E. Baumgartner, Califon, NJ (US);
Christine E. Kliewer, Clinton, NJ (US);
Andrzej Malek, Baton Rouge, LA (US);
Andrew C. Moreland, Baton Rouge, LA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
This invention relates to supported multi-metallic catalysts for use in the hydroprocessing of hydrocarbon feeds, as well as a method for preparing such catalysts. The catalysts are prepared from a catalyst precursor comprised of at least one Group VIII metal and a Group VI metal and an organic agent selected from the group consisting of amino alcohols and amino acids. The catalyst precursor is thermally treated to partially decompose the organic agent, then sulfided.