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:
Dec. 24, 2024
Filed:
Oct. 29, 2020
Applicant:
Eastman Chemical Company, Kingsport, TN (US);
Inventors:
Michael Gary Polasek, Longview, TX (US);
Daryl Bitting, Longview, TX (US);
David Eugene Slivensky, Tatum, TX (US);
Xianchun Wu, Longview, TX (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 1/10 (2006.01); C10G 1/00 (2006.01); C10G 3/00 (2006.01); C10G 7/00 (2006.01); C10G 9/36 (2006.01);
U.S. Cl.
CPC ...
C10G 1/002 (2013.01); C10G 1/10 (2013.01); C10G 3/40 (2013.01); C10G 7/00 (2013.01); C10G 9/36 (2013.01); C10G 2300/1003 (2013.01); C10G 2300/1092 (2013.01); C10G 2300/4018 (2013.01); C10G 2400/02 (2013.01); C10G 2400/20 (2013.01);
Abstract
Processes and systems for making recycle content hydrocarbons, including olefins, from recycled waste material. Recycle waste material may be pyrolyzed to form recycle content pyrolysis oil composition (r-pyoil), at least a portion of which may then be cracked to form a recycle content olefin composition (r-olefin). In some cases, a heavy fraction from the cracker effluent may be used to form a recycle content pyrolysis gasoline composition (r-pyrolysis gasoline).