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:
Dec. 31, 2019
Filed:
Mar. 31, 2014
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventor:
Timothy A. Brandvold, Arlington Heights, IL (US);
Assignee:
UOP LLC, Arlington Heights, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/12 (2006.01); C07C 7/12 (2006.01);
U.S. Cl.
CPC ...
C07C 7/12 (2013.01);
Abstract
Low metal biomass-derived pyrolysis oils and processes for producing the same are provided. Low metal biomass-derived pyrolysis oil is produced by a process of contacting metal-containing biomass-derived pyrolysis oil with an acidic ion-exchange resin having sulfonic acid groups. Low metal biomass-derived pyrolysis oil is removed from spent acidic ion-exchange resin after ion-exchange.