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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 12172824 B1

PDFFull Text
Date of Patent:
Dec. 24, 2024

Filed:

May. 26, 2021

Vacuum insulation material, and thermally insulating container and thermally insulating wall using same

Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Toshiaki Hirano, Hyogo, JP;

Hideji Kawarazaki, Osaka, JP;

Tomoaki Kitano, Nara, JP;

Noriyuki Miyaji, Shiga, JP;

Yuichi Hata, Shiga, JP;

Assignee:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Attorney:

HSML P.C.

Primary Examiner:

Don M Anderson

Int. Cl.
CPC ...
B65D 81/38 (2006.01); F16L 59/065 (2006.01);
U.S. Cl.
CPC ...
B65D 81/3818 (2013.01); F16L 59/065 (2013.01); F25D 2201/14 (2013.01);
Abstract

Refrigerator door () includes outer packaging material () including a resin sheet, and a core material and gas adsorption each contained in outer packaging material (). The gas adsorption device includes a vacuum sealed container containing a gas adsorbing substance that adsorbs various gases, an opening pin that opens the vacuum sealed container by a physical load from an outside, and a load-bearing spacer that suppresses displacement of the opening pin to less than or equal to a predetermined amount.

Find Patent Forward Citations

Hirano, Toshiaki. (2024). Vacuum insulation material, and thermally insulating container and thermally insulating wall using same (U.S. Patent No. 12172824). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12172824

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

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