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. 18, 2015
Michael P. Lanci, Flemington, NJ (US);
Stuart L. Soled, Pittstown, NJ (US);
Javier Guzman, Easton, PA (US);
Sabato Miseo, Pittstown, NJ (US);
Thomas Elmer Green, Hamilton, NJ (US);
Joseph Ernest Baumgartner, Califon, NJ (US);
Michael P. Lanci, Flemington, NJ (US);
Stuart L. Soled, Pittstown, NJ (US);
Javier Guzman, Easton, PA (US);
Sabato Miseo, Pittstown, NJ (US);
Thomas Elmer Green, Hamilton, NJ (US);
Joseph Ernest Baumgartner, Califon, NJ (US);
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
Methods are provided for modifying hydrogenation catalysts having silica supports (or other non-alumina supports) with additional alumina, and using such catalysts to achieve unexpectedly superior hydrogenation of feedstocks. The modified hydrogenation catalysts can have a relatively low cracking activity while providing an increased activity for hydrogenation.