F - Mech Eng,Light,Heat,Weapons – 24 – J
Patent
F - Mech Eng,Light,Heat,Weapons
24
J
F24J 1/00 (2006.01) C06C 9/00 (2006.01)
Patent
CA 2526475
Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units (900) comprising a substrate (905) and a solid fuel capable of undergoing an exothermic metal oxidation reaction disposed within the substrate are disclosed. These heating units (900) can be actuated by electrical resistance or by optical ignition. Drug supply units and drug delivery articles wherein a solid fuel is configured to heat a substrate to a temperature sufficient to rapidly thermally vaporize a drug disposed thereon are also disclosed.
L'invention concerne des unités de chauffage, des unités d'administration de médicament ainsi que des articles d'administration de médicament à chauffage rapide. Lesdites unités de chauffage comprennent un substrat ainsi qu'un combustible solide pouvant subir une réaction exothermique d'oxydation métallique, qui est disposé sur ledit substrat. Ces unités de chauffage peuvent être actionnées par résistance électrique ou allumage optique. Les unités d'administration de médicament et les articles d'administration de médicament selon l'invention comportent un combustible solide configuré pour chauffer un substrat jusqu'à ce qu'il atteigne une température suffisante pour évaporer thermiquement et rapidement un médicament disposé sur le substrat.
Hale Ron L.
Solas Dennis W.
Song Soonho
Tom Curtis
Alexza Pharmaceuticals Inc.
Mbm Intellectual Property Law Llp
LandOfFree
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