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:
Jan. 02, 2018
Filed:
Aug. 13, 2013
Korea Gas Corporation, Gyeonggi-do, KR;
Seung Hee An, Gyeonggi-do, KR;
Seong Min Lee, Seoul, KR;
Young Soon Baek, Incheon, KR;
Il Oh Kang, Gyeongsangnam-do, KR;
Jeong Gyoo Kim, Gyeonggi-do, KR;
Korea Gas Corporation, Gyeonggi-do, KR;
Abstract
Disclosed herein is an experiment apparatus for estimating ground deformation during gas hydrate recovery. The experiment apparatus may include: a high-pressure cell having a space in which a sample containing gas hydrate is stored; a recovery member inserted into the sample so as to recover the gas hydrate contained in the sample to the outside; and a transparent region formed at one or more parts facing the space of the high-pressure cell, such that the sample stored in the space is observed from outside.