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. 23, 2021
Filed:
Apr. 30, 2018
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Alejandra R. Rivas Cardona, Humble, TX (US);
Allen W. Burton, Stewartsville, NJ (US);
Sina Sartipi, Brussels, BE;
Andrew D. Wiersum, Baton Rouge, LA (US);
Lara A. Truter, Einhoven, NL;
Marianne F. Smits, Mortsel, BE;
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
The disclosure relates to olefin oligomerization processes and related zeolites and structure directing agents. The olefin oligomerization processes can exhibit relatively high conversions. The zeolites can exhibit comparatively high stabilities. The zeolites can have relatively high ratios of external surface area to total surface area. An exemplary zeolite is a beta zeolite having a relatively high ratio of external surface area to total surface area. The disclosure also relates to structure directing agents, and methods of using the structure direction agents to prepare the zeolites.