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:
Jun. 03, 2025
Filed:
Aug. 28, 2023
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Manuela Serban, Northbrook, IL (US);
Deng-Yang Jan, Elk Grove Village, IL (US);
Ashish Mathur, Gurgaon, IN;
Joseph A. Montalbano, Bradenton, FL (US);
Christopher Procopi, Glencoe, IL (US);
Erick J. Bennett, Iii, New Lenox, IL (US);
Jeannie Mee Blommel, Oregon, WI (US);
Assignee:
UOP LLC, Rosemont, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 65/00 (2006.01); C10G 65/04 (2006.01);
U.S. Cl.
CPC ...
C10G 65/043 (2013.01); C10G 2400/08 (2013.01); C10G 2400/22 (2013.01);
Abstract
A process for oligomerizing and oligomerizing olefins to distillate fuels which regenerates a first stage oligomerization catalyst bed and/or a second oligomerization catalyst bed in situ by contact with an oxygen gas at elevated temperature. The oligomerization catalyst can be restored to full activity. A regeneration process can enable continuous operation.