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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 12761152 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Mar. 07, 2025

Multi-spectroscopy rock characterization system

Applicant:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Inventors:

Mahdi Ammar, Dhahran, SA;

Ngoc Hoang Lan Huynh, Clamart, FR;

Simone Di Santo, Dhahran, SA;

Karim Bondabou, Clamart, FR;

Assignee:

Schlumberger Technology Corporation, Sugar Land, TX (US);

Attorney:

Jeffrey D. Frantz

Primary Examiner:

Kiho Kim

Int. Cl.
CPC ...
G01N 21/64 (2006.01); G01N 33/24 (2006.01); G06V 10/143 (2022.01); G06V 10/145 (2022.01); G06V 10/147 (2022.01); G06V 20/69 (2022.01);
U.S. Cl.
CPC ...
G01N 21/6458 (2013.01); G01N 33/241 (2013.01); G06V 10/143 (2022.01); G06V 10/145 (2022.01); G06V 10/147 (2022.01); G06V 20/693 (2022.01);
Abstract

A system can include a white light source; an ultraviolet light source; a digital machine vision camera for capture of imagery of rock cutting samples illuminated by the white light source and the ultraviolet light source; and circuitry operable to generate calibrated imagery of rock cuttings samples with contrast between rock cuttings samples with hydrocarbons and rock cuttings samples without hydrocarbons.

Find Patent Forward Citations

Ammar, Mahdi. (2026). Multi-spectroscopy rock characterization system (U.S. Patent No. 12761152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12761152

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

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