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:
Feb. 03, 2026
Filed:
Sep. 07, 2023
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Michael S. Webster-Gardiner, Kingwood, TX (US);
James Hillier, Kingwood, TX (US);
Reza Khankal, Bellaire, TX (US);
Jared Fern, Kingwood, TX (US);
Steven M. Bischof, Kingwood, TX (US);
Thomas J. Malinski, The Woodlands, TX (US);
Jeffery C. Gee, Kingwood, TX (US);
Spencer A. Kerns, Kingwood, TX (US);
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Abstract
Process for making sustainable aviation fuel (SAF) from specific bio-ethylene oligomerization reactions producing a C-Calpha-olefin and a by-product mixture of Colefins. This mixed decene stream is upgraded by further oligomerizing with at least one C-Calpha-olefin to provide a Colefin stream, which is hydrogenated to Cparaffins which is used to form a SAF. Employing bio-ethylene to produce the mixed decene stream, which is relatively low-value due in part to its non-selectivity, leverages that non-selectivity into a desirable sustainable aviation fuel product where the low selectivity is preferable. These and other embodiments and aspects are described herein.