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. 30, 2026
Filed:
Jan. 19, 2024
Applicant:
Uop Llc, Des Plaines, IL (US);
Inventors:
Andrew Piotrowski, Chicago, IL (US);
Ernest J. Boehm, Hanover Park, IL (US);
John J. Senetar, Naperville, IL (US);
Matthew C. Cole, Evanston, IL (US);
Jeannie Mee Blommel, Oregon, WI (US);
Christopher Procopi, Glencoe, IL (US);
Ian G. Horn, Streamwood, IL (US);
Andrew B. Chin, Wilmette, IL (US);
Assignee:
UOP LLC, Rosemont, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/08 (2006.01); C07C 2/06 (2006.01); C07C 2/08 (2006.01);
U.S. Cl.
CPC ...
C07C 5/08 (2013.01); C07C 2/06 (2013.01); C07C 2/08 (2013.01); C07C 2523/72 (2013.01);
Abstract
A process for preparing an olefin stream for oligomerization comprises fractionating an olefin stream to provide a light gas stream and a olefin rich stream. The olefin rich stream is selectively hydrogenated to convert diolefins to mono-olefins and provide a mono-olefin stream and oligomerizing the mono-olefin stream over an oligomerization catalyst to provide an oligomerized stream.