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:
Mar. 13, 2018
Filed:
Mar. 31, 2015
Uop Llc, Des Plaines, IL (US);
Avram M. Buchbinder, Chicago, IL (US);
Susie C. Martins, Carol Stream, IL (US);
Erin M. Broderick, Arlington Heights, IL (US);
Paul T. Barger, Arlington Heights, IL (US);
Alakananda Bhattacharyya, Glen Ellyn, IL (US);
Douglas A. Nafis, Mount Prospect, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
An alkylation process utilizing less than 10 vol % of a halometallate based ionic liquid catalyst is described. By decreasing the catalyst volume fraction, the level of subsequent undesirable reactions may be minimized. The total residence time is typically in the range of about 1 min to about 30 min. The alkylate typically has a research octane number of at least about 93, and the olefin conversion is typically at least about 96%.