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:
Apr. 21, 2026
Filed:
Jul. 13, 2023
Applicant:
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Inventors:
Reza Khankal, Bellaire, TX (US);
Hetian Li, Houston, TX (US);
Timothy O. Odi, Kingwood, TX (US);
Anurag Gupta, Sugar Land, TX (US);
Willie J. Isom, Missouri City, TX (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 15/00 (2006.01); B01J 19/00 (2006.01); C08F 2/01 (2006.01); C08F 6/00 (2006.01); C08F 6/28 (2006.01); C08J 11/02 (2006.01);
U.S. Cl.
CPC ...
C08F 6/006 (2013.01); B01D 15/00 (2013.01); B01J 19/0053 (2013.01); C08F 2/01 (2013.01); C08F 6/005 (2013.01); C08F 6/28 (2013.01); C08J 11/02 (2013.01);
Abstract
Treaters that are configured to remove one or more contaminants from hydrocarbon streams recovered from a polymerization process are located upstream of the monomer and diluent recovery unit.