Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Reexamination Certificate
2003-04-11
2009-11-03
Jackson, Monique R (Department: 1794)
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
C428S195100, C428S206000, C428S320200, C428S343000, C428S354000, C126S263010, C126S263020, C156S145000, C156S250000
Reexamination Certificate
active
07611767
ABSTRACT:
There is provided such a heat-generating body for warming a foot in that a heat-generating composition is used that can retain the shape thereof irrespective of the pressure inside the container bag upon using by application to a foot, a footgear or a sock. The heat-generating body of the invention for warming a foot is characterized in that it contains a heat-generating formed article causing a heat-generating reaction in the presence of air and having a shape retaining degree of 70 or more charged in a container bag constituted with a base material, a covering material and the like. Further a process is provided for producing a heat-generating body for warming a foot in that the heat generation reaction of the heat-generating composition is suppressed to prevent loss due to the heat-generating reaction during production, quality deterioration of the heat-generating composition, and other problems.
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Aida Michio
Dodo Toshihiro
Kimura Hisao
Nakamura Masato
Sakamaki Yoshikazu
Edwards Angell Palmer & & Dodge LLP
Jackson Monique R
Mycoal Co., Ltd.
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