PACK FOR HEATING AND COOLING
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Dec 14, 2010
filing date -
Dec 14, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A thermal pack holding a pair of mixable components, one of which is flowable, to produce a desired exothermic or endothermic reaction is disclosed. The pack is formed of a flexible sheet having two compartments, one for each of the components, separated by a frangible barrier arranged to be broken to enable the components to mix. In one embodiment the pack includes a pair of pull tabs to enable the user to break the frangible barrier. In another embodiment the pack is folded, with the compartments juxtaposed with respect to each other, whereupon the application of pressure to the pack causes the flowable material to apply pressure to the frangible barrier to cause it to rupture.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully