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:
Jul. 25, 2023
Filed:
Sep. 15, 2022
Uop Llc, Des Plaines, IL (US);
Stanley S. Carp, New Lenox, IL (US);
Alan K. Bedell, Durango, CO (US);
David M. Banks, Arlington Heights, IL (US);
Keith Allen Couch, Arlington Heights, IL (US);
Gregory Funk, Carol Stream, IL (US);
Cora Wang Ploentham, Elk Grove Village, IL (US);
Stanley Joseph Frey, Palatine, IL (US);
UOP LLC, Des Plaines, IL (US);
Abstract
A process for producing light olefins comprising thermal cracking. Hydrocracked streams are thermally cracked to produce light olefins. A pyrolysis gas stream is separated into a light pyrolysis gas stream and a heavy pyrolysis gas stream. A light pyrolysis gas stream is separated into a normal paraffins stream and a non-normal paraffins stream. A normal paraffins stream is thermally cracked. The integrated process may be employed to obtain olefin products of high value from a crude stream.