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. 09, 2021
Filed:
Jul. 17, 2019
Applicants:
Saudi Arabian Oil Company, Dhahran, SA;
King Abdullah University of Science and Technology, Thuwal, SA;
Inventors:
Nouf Mohammed Al-Jabri, Dammam, SA;
Kuo-Wei Huang, Thuwal, SA;
Assignees:
Saudi Arabian Oil Company, Dhahran, SA;
King Abdullah University of Science and Technology, Thuwal, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/22 (2006.01); C07C 15/073 (2006.01);
U.S. Cl.
CPC ...
C07C 4/22 (2013.01); C07C 15/073 (2013.01); C07C 2521/04 (2013.01); C07C 2523/72 (2013.01); C07C 2523/745 (2013.01); C07C 2523/75 (2013.01);
Abstract
According to one or more embodiments presently disclosed, a method of catalytically converting polystyrene may include contacting polystyrene with a catalyst to form a product comprising ethylbenzene. The catalyst may include oxidized iron, oxidized cobalt, and oxidized copper. The catalyst may further include a mesoporous support material with pores having an average pore diameter of from 2 nm to 50 nm.