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:
Apr. 03, 2018
Filed:
Jun. 08, 2011
Applicants:
Kyouko Tagami, Sumida-ku, JP;
Katsutoshi Hara, Sumida-ku, JP;
Ichiro Sakamoto, Sumida-ku, JP;
Inventors:
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 7/02 (2006.01); A61F 7/03 (2006.01); A61F 7/00 (2006.01);
U.S. Cl.
CPC ...
A61F 7/03 (2013.01); A61F 7/034 (2013.01); A61F 2007/0062 (2013.01); A61F 2007/0226 (2013.01); A61F 2007/0261 (2013.01);
Abstract
A steam-generative warming devicehaving a steam generating elementthat releases steam in association with heat generation accompanying the oxidation of an oxidizable metal. The steam generative warming devicecontains a capsaicin analog and a menthol in a capsaicin analog/menthol mass ratio of 1/300 to 1/20000. It is preferred that the capsaicin analog be present in an element adapted to be brought into direct contact with the user's skin and the menthol be present in an element adapted not to be brought into contact with the user's skin.