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:
Aug. 24, 2021
Filed:
Apr. 28, 2020
Applicant:
Ihi Corporation, Tokyo, JP;
Inventors:
Akira Sadaki, Tokyo, JP;
Jun Maeno, Tokyo, JP;
Akito Yamasaki, Tokyo, JP;
Tomoko Ebata, Tokyo, JP;
Yuichi Takahama, Tokyo, JP;
Assignee:
IHI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 43/00 (2006.01); B32B 38/10 (2006.01);
U.S. Cl.
CPC ...
B32B 43/006 (2013.01); B32B 38/10 (2013.01); Y10T 156/1126 (2015.01); Y10T 156/1153 (2015.01); Y10T 156/1911 (2015.01); Y10T 156/1928 (2015.01);
Abstract
In a lining material peeling method of peeling a lining material, which is fixedly formed on a surface of a base material, from the base material, a liquefied fluid which evaporates after injection is injected to a boundary between the base material and the lining material.