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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.:

US 12747397 B1

PDFFull Text
Date of Patent:
Sep. 29, 2026

Filed:

Jul. 10, 2024

Upgrading bio-waste in fcc

Applicant:

Exxonmobil Technology and Engineering Company, Spring, TX (US);

Inventors:

Xiaochun Xu, Basking Ridge, NJ (US);

Dario Campani, Novara, IT;

Hyung Rae Kim, Basking Ridge, NJ (US);

Assignee:

EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY, Spring, TX (US);

Attorney:

Shook Hardy & Bacon L.L.P.

Primary Examiner:

Prem C Singh

Assistant Examiner:

Francis C Campanell

Int. Cl.
CPC ...
C10G 3/00 (2006.01); B01D 3/14 (2006.01); B01J 8/18 (2006.01); B01J 8/24 (2006.01); B01J 19/24 (2006.01); C10L 1/04 (2006.01); C11C 3/00 (2006.01);
U.S. Cl.
CPC ...
C10G 3/42 (2013.01); B01D 3/14 (2013.01); B01J 8/1818 (2013.01); B01J 8/24 (2013.01); B01J 19/245 (2013.01); C10L 1/04 (2013.01); C11C 3/003 (2013.01); B01J 2219/0004 (2013.01); C10G 2300/1003 (2013.01); C10G 2300/1014 (2013.01); C10G 2300/202 (2013.01); C10G 2400/02 (2013.01); C10L 2200/0484 (2013.01);
Abstract

A method may include: providing bio waste stream wherein the bio waste stream comprises at least one bio waste selected from the group consisting of palm oil mill effluent, soapstock, and combinations thereof; introducing the bio waste effluent stream into a fluidized catalytic cracking unit; contacting the bio waste with a catalyst in the fluidized catalytic cracking unit; and cracking at least a portion of the bio waste stream to form cracked products that comprise a cracked product stream.

Find Patent Forward Citations

Xu, Xiaochun. (2026). Upgrading bio-waste in fcc (U.S. Patent No. 12747397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12747397

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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