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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 12445030 B1

PDFFull Text
Date of Patent:
Oct. 14, 2025

Filed:

Dec. 14, 2023

Magneto-hydrodynamic (mhd) connection pump and a downhole tubing connection system using the same

Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Thibault Villette, Belfort, FR;

Abderrazak Traidia, Lussan, FR;

Abdullah Alshahrani, Dammam, SA;

Ali Abdulrazaq Hijles, Dhahran, SA;

Anwar Parvez, Dhahran, SA;

Assignee:

SAUDI ARABIAN OIL COMPANY, Dhahran, SA;

Attorney:

Osha Bergman Watanabe & Burton LLP

Primary Examiner:

Kenneth J Hansen

Int. Cl.
CPC ...
H02K 44/04 (2006.01); E21B 43/12 (2006.01);
U.S. Cl.
CPC ...
H02K 44/04 (2013.01); E21B 43/128 (2013.01);
Abstract

Various embodiments of magneto-hydrodynamic connection pumps are discussed. In some cases, the pumps include: a body forming an inner channel, a first connection part on a first side of the tube, a second connection part on a second side of the tube; an anode electrode on an inside wall of the body, a cathode electrode located on the inside wall of the body at a location opposite the anode electrode, and one or more permanent magnets attached to or embedded into an outside wall of the body.

Find Patent Forward Citations

Villette, Thibault. (2025). Magneto-hydrodynamic (mhd) connection pump and a downhole tubing connection system using the same (U.S. Patent No. 12445030). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12445030

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

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