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.

Date of Patent:
Oct. 20, 2026

Filed:

Jun. 28, 2024
Applicant:

Saudi Arabian Oil Company, Dhahran, SA;

Inventors:

Vijay Ramakrishnan, Houston, TX (US);

Garrett Malone, Houston, TX (US);

Muhammad Arsalan, Dhahran, SA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 1/20 (2006.01); G01N 1/22 (2006.01); G01N 33/28 (2006.01);
U.S. Cl.
CPC ...
G01N 1/2035 (2013.01); G01N 1/2202 (2013.01); G01N 1/2247 (2013.01); G01N 33/2823 (2013.01); G01N 2001/205 (2013.01);
Abstract

A system includes a pipeline for flowing a fluid therein and a multiphase sampler fluidly coupled to the pipeline. The multiphase sampler includes an inlet to receive a fluid sample of the fluid from the pipeline, a Tesla valve(s) coupled between the pipeline and the inlet of the multiphase sampler to direct a flow of the fluid sample into a sensing section, and an outlet to return the fluid sample back into the pipeline. The sensing section includes at least one sensor to determine a water-cut of the fluid sample. A method includes flowing a fluid through a pipeline, streaming off a fluid sample from the fluid into an inlet of a multiphase sampler, determining a water-cut of the fluid sample in a sensing section of the multiphase sampler, and directing the fluid sample back into the pipeline.


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Ramakrishnan, Vijay. (2026). Method and system for multiphase fluid sampler using tesla valves (U.S. Patent No. 12768754). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12768754

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