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:
Nov. 15, 2016
Filed:
Jun. 24, 2011
Richard C. Dougherty, Moorestown, NJ (US);
Michael A. Hayes, Washington, NJ (US);
Benjamin S. Umansky, Fairfax, VA (US);
William E. Lewis, Baton Rouge, LA (US);
Richard C. Dougherty, Moorestown, NJ (US);
Michael A. Hayes, Washington, NJ (US);
Benjamin S. Umansky, Fairfax, VA (US);
William E. Lewis, Baton Rouge, LA (US);
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
Hydrocarbon feeds can be hydrotreated in a continuous gas-phase environment and then dewaxed in a liquid-continuous reactor. The liquid-continuous reactor can advantageously be operated in a manner that avoids the need for a hydrogen recycle loop. A contaminant gas can be added to the hydrogen input for the liquid-continuous reactor to modify the hydrogen consumption in the reactor.