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:
Sep. 16, 2014
Filed:
Nov. 19, 2008
László Domokos, Amsterdam, NL;
Hermanus Jongkind, Amsterdam, NL;
Pieter Van Der Laan, Amsterdam, NL;
Marcello Stefano Rigutto, Amsterdam, NL;
László Domokos, Amsterdam, NL;
Hermanus Jongkind, Amsterdam, NL;
Pieter Van Der Laan, Amsterdam, NL;
Marcello Stefano Rigutto, Amsterdam, NL;
Shell Oil Company, Houston, TX (US);
Abstract
A process for starting up a hydrotreating process using a bulk metal catalyst. The process comprises the steps of providing a hydrocarbon feed stream containing less than 100 ppmw nitrogen containing species; and adding a nitrogen-containing compound to the hydrocarbon feed stream followed by contacting the resulting feed stream with the bulk metal catalyst in the presence of hydrogen and a sulfur-containing species.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile