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:
Mar. 20, 2018
Filed:
Jan. 31, 2013
Applicant:
Kobayashi Pharmaceutical Co., Ltd., Osaka-shi, JP;
Inventors:
Assignee:
Kobayashi Pharmaceutical Co., Ltd., Osaka-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
F24J 1/00 (2006.01); A61F 7/03 (2006.01); A61F 7/00 (2006.01); A61F 7/02 (2006.01);
U.S. Cl.
CPC ...
F24J 1/00 (2013.01); A61F 7/034 (2013.01); A61F 2007/0003 (2013.01); A61F 2007/003 (2013.01); A61F 2007/0011 (2013.01); A61F 2007/0023 (2013.01); A61F 2007/0024 (2013.01); A61F 2007/0032 (2013.01); A61F 2007/0036 (2013.01); A61F 2007/0042 (2013.01); A61F 2007/0226 (2013.01); A61F 2007/0233 (2013.01);
Abstract
Provided is a superior heating tool which is capable of producing desired aromatic properties upon usage even after being stored for a long period of time. A heating tool comprising: an exothermic composition containing an oxidation accelerator having an iodine adsorption of not higher than 500 mg/g, an oxidizable metal powder, and water; and a fragrance, wherein at least the exothermic composition is housed in a container bag having air permeability.