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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 12359133 B1

PDFFull Text
Date of Patent:
Jul. 15, 2025

Filed:

Jan. 19, 2024

Process and device for treating high sulfur heavy marine fuel oil for use as feedstock in a subsequent refinery unit

Applicant:

Magema Technology Llc, Houston, TX (US);

Inventors:

Michael Joseph Moore, Houston, TX (US);

Bertrand Ray Klussmann, Houston, TX (US);

Carter James White, Houston, TX (US);

Assignee:

Magēmā Technology LLC, Houston, TX (US);

Attorney:

Carter J. White

Primary Examiner:

Randy Boyer

Assistant Examiner:

Juan C Valencia

Int. Cl.
CPC ...
C10G 45/04 (2006.01); B01D 3/34 (2006.01); B01D 53/14 (2006.01); B01J 8/00 (2006.01); B01J 8/02 (2006.01); B01J 8/04 (2006.01); B01J 21/04 (2006.01); B01J 23/24 (2006.01); B01J 23/40 (2006.01); B01J 23/74 (2006.01); C10G 7/00 (2006.01); C10G 25/00 (2006.01); C10G 25/02 (2006.01); C10G 45/02 (2006.01); C10G 45/06 (2006.01); C10G 45/08 (2006.01); C10G 45/22 (2006.01); C10G 47/02 (2006.01); C10G 65/04 (2006.01); C10G 65/16 (2006.01); C10G 67/02 (2006.01); C10G 67/06 (2006.01); C10G 69/02 (2006.01); C10L 1/04 (2006.01); C10L 1/12 (2006.01); C10L 1/14 (2006.01); C10L 1/16 (2006.01);
U.S. Cl.
CPC ...
C10G 45/04 (2013.01); B01D 3/343 (2013.01); B01D 53/1481 (2013.01); B01J 8/008 (2013.01); B01J 8/0278 (2013.01); B01J 8/0292 (2013.01); B01J 8/0457 (2013.01); B01J 8/0492 (2013.01); B01J 21/04 (2013.01); B01J 23/24 (2013.01); B01J 23/40 (2013.01); B01J 23/74 (2013.01); C10G 7/00 (2013.01); C10G 25/003 (2013.01); C10G 25/02 (2013.01); C10G 45/02 (2013.01); C10G 45/06 (2013.01); C10G 45/08 (2013.01); C10G 45/22 (2013.01); C10G 47/02 (2013.01); C10G 65/04 (2013.01); C10G 65/16 (2013.01); C10G 67/02 (2013.01); C10G 67/06 (2013.01); C10G 69/02 (2013.01); C10L 1/04 (2013.01); C10L 1/12 (2013.01); C10L 1/14 (2013.01); C10L 1/1608 (2013.01); B01J 2208/00557 (2013.01); B01J 2208/02 (2013.01); B01J 2208/025 (2013.01); C10G 2300/1037 (2013.01); C10G 2300/1044 (2013.01); C10G 2300/1048 (2013.01); C10G 2300/1059 (2013.01); C10G 2300/107 (2013.01); C10G 2300/1077 (2013.01); C10G 2300/201 (2013.01); C10G 2300/202 (2013.01); C10G 2300/205 (2013.01); C10G 2300/206 (2013.01); C10G 2300/207 (2013.01); C10G 2300/208 (2013.01); C10G 2300/30 (2013.01); C10G 2300/302 (2013.01); C10G 2300/308 (2013.01); C10G 2300/4012 (2013.01); C10G 2300/4018 (2013.01); C10G 2300/4062 (2013.01); C10G 2300/70 (2013.01); C10G 2300/80 (2013.01); C10G 2400/04 (2013.01); C10G 2400/06 (2013.01); C10L 2200/0263 (2013.01); C10L 2200/0438 (2013.01); C10L 2270/02 (2013.01); C10L 2270/026 (2013.01);
Abstract

A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.

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