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:
Jul. 28, 2026
Filed:
Dec. 28, 2023
Applicant:
Toppan Holdings Inc., Tokyo, JP;
Inventors:
Assignee:
TOPPAN HOLDINGS INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 8/00 (2006.01);
U.S. Cl.
CPC ...
A62C 8/00 (2013.01);
Abstract
A fire extinguishing body comprising a packaging bag formed from one or more substrates each comprising a resin layer, and a deliquescent fire extinguishing agent sealed in the packaging bag, the packaging bag having a sealing part at its peripheral edge, and the adhesion strength between the substrates in the sealing part being 5 N/15 mm or more.