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:
Aug. 15, 2000
Filed:
Jun. 07, 1999
Gary B McVicker, Califon, NJ (US);
James J Schorfheide, Baton Rouge, LA (US);
William C Baird Jr, Baton Rouge, LA (US);
Michele S Touvelle, Baton Rouge, LA (US);
Michel Daage, Baton Rouge, LA (US);
Darryl P Klein, Baton Rouge, LA (US);
Edward S Ellis, Basking Ridge, NJ (US);
David EW. Vaughan, Flemington, NJ (US);
Jingguang Chen, Wilmington, DE (US);
Sylvain S Hantzer, Prairieville, LA (US);
Exxon Research and Engineering Company, Florham Park, NJ (US);
Abstract
A process for the hydrodesulfurization (HDS) of the multiple condensed ring heterocyclic organosulfur compounds and the ring opening of ring compounds present in petroleum and petrochemical streams. The process is conducted in the presence of hydrogen, one or more noble metal catalysts, and a hydrogen sulfide sorbent material.