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:
Oct. 08, 2019
Filed:
Aug. 19, 2015
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Chevron U.s.a. Inc., San Ramon, CA (US);
Steven M. Bischof, Humble, TX (US);
Robert C. Coffin, Kingwood, TX (US);
Kenneth D. Hope, Kingwood, TX (US);
Michael S. Driver, Oakland, CA (US);
Hye-Kyung Timken, Albany, CA (US);
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Abstract
Disclosed herein are embodiments of a process which generally includes contacting i) a monomer or mixture of monomers, ii) a haloaluminate ionic liquid, and iii) one or more halide components in a reaction zone, and oligomerizing the monomer or mixture of monomers in the reaction zone to form an oligomer product. The combination of the haloaluminate ionic liquid and halide component can constitute a catalyst system which is used in embodiments of the process to produce the oligomer product.