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.:
Date of Patent:
Mar. 03, 2026
Filed:
Mar. 07, 2022
Applicant:
Aramco Services Company, Houston, TX (US);
Inventors:
Jose Oliverio Alvarez, Houston, TX (US);
David Joseph Jacobi, Houston, TX (US);
Assignee:
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 36/04 (2006.01); G01N 22/00 (2006.01);
U.S. Cl.
CPC ...
E21B 36/04 (2013.01); G01N 22/00 (2013.01); E21B 2200/22 (2020.05);
Abstract
A system for determining shale rock maturity includes a dual mode microwave cavity configured to receive a shale sample, a heating system configured to heat the shale sample to a range of different temperatures using microwave emissions of a first frequency, and a measuring system configured to measure a complex permittivity of the shale sample using a microwave signal of a second frequency.
Quick Actions:
Alvarez, Jose. (2026). Method and system for determining shale rock maturity using microwaves (U.S. Patent No. 12565823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12565823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile