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:
Nov. 01, 2022
Filed:
May. 20, 2021
Exxonmobil Technology and Engineering Company, Annandale, NJ (US);
Daniel E. Kadlecek, Philadelphia, PA (US);
Randolph J. Smiley, Hellertown, PA (US);
Gregory K. Lilik, Media, PA (US);
Mike T. Noorman, Doylestown, PA (US);
Shifang Luo, Annandale, NJ (US);
Ian J. Laurenzi, Hampton, NJ (US);
Poturovic Jasmina, Spring, TX (US);
EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY, Annandale, NJ (US);
Abstract
Kerosene boiling range or jet fuel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. The resulting kerosene boiling range fractions can have an unexpected combination of a high naphthenes to aromatics weight ratio, a low but substantial aromatics content, and a low sulfur content. Such fractions can potentially be used as fuel after a reduced or minimized amount of additional refinery processing. By reducing, minimizing, or avoiding the amount of refinery processing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.