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:
Jul. 17, 2018
Filed:
May. 05, 2014
Exxonmobil Research and Engineering Company, Annandale, NJ (US);
Stuart L. Soled, Pittstown, NJ (US);
Sabato Miseo, Pittstown, NJ (US);
Joseph E. Baumgartner, Califon, NJ (US);
Iulian Nistor, Center Valley, PA (US);
Partha Nandi, Bridgewater, NJ (US);
Javier Guzman, Easton, PA (US);
Doron Levin, Highland Park, NJ (US);
Keith Wilson, Weybridge, GB;
Jacob Arie Bergweff, Amsterdam, NL;
Ronald Jan Huiberts, Purmerend, NL;
Arnold Van Loevezijn, Almere, NL;
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
The precursor of a hydroprocessing catalyst is made by impregnating a metal oxide component comprising at least one metal from Group 6 of the Periodic Table and at least one metal from Groups 8-10 of the Periodic Table with an amide formed from a first organic compound containing at least one amine group, and a second organic compound containing at least one carboxylic acid group. Following impregnation heat treatment follows to form in situ generated unsaturation additional to that in the two organic compounds. The catalyst precursor is sulfided to form an active, sulfide hydroprocessing catalyst.