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:
Sep. 08, 2026
Filed:
Dec. 20, 2021
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Shahid Azam, Bangalore, IN;
Abdulmajeed Mohammed Al-Hamdan, Bangalore, IN;
Mohammed Fahad Al-Anazi, Bangalore, IN;
Bander Bawareth, Bangalore, IN;
Ashim Kumar Ghosh, Bangalore, IN;
Debashis Chakraborty, Bangalore, IN;
Somak Paul, Bangalore, IN;
Rajan V. Deshmukh, Bangalore, IN;
Ahmed Hussain Eissa, Bangalore, IN;
Omar A. Marghalani, Bangalore, IN;
Sebastiano Licciulli, Bangalore, IN;
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Abstract
A method for purifying 1-hexene is disclosed. The method can include contacting a first stream containing 1-hexene and 2-ethyl-1-butene with an isomerization catalyst containing an comprising an alumina, silica-alumina, a zeolite, or an ion exchange resin, or any combinations thereof, under conditions sufficient to selectively isomerize at least a portion of 2-ethyl-1-butene into 3-methyl-2-pentene and form a second stream containing 1-hexene and 3-methyl-2-pentene, and separating the second stream into a third stream containing 1-hexene and a fourth stream containing 3-methyl-2-pentene.