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:
Feb. 17, 2026
Filed:
Aug. 20, 2023
Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, CN;
Houzhen Wei, Wuhan, CN;
Li Xin, Wuhan, CN;
Qiang Xue, Wuhan, CN;
Xiang Sun, Wuhan, CN;
Xiaolong MA, Wuhan, CN;
Abstract
The present invention provides a testing device and method for determining interface mechanical parameters of natural gas hydrated soil. The testing device includes a reaction kettle, a rotating power mechanism, a sample loading mechanism, a pressure mechanism, an atmosphere regulating mechanism, and a temperature regulating mechanism. The testing method is implemented based on this device. The device and method can improve accuracy and reliability of determining mechanical parameters at an interface of hydrated soil containing natural gas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile