F - Mech Eng,Light,Heat,Weapons – 24 – J
Patent
F - Mech Eng,Light,Heat,Weapons
24
J
F24J 1/00 (2006.01) C06B 33/00 (2006.01) C06C 7/00 (2006.01)
Patent
CA 2526470
Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units (800) comprising a substrate (801) and a solid fuel (802) capable of undergoing an exothermic metal oxidation reaction is disposed within the substrate (801) are disclosed. These heating units (800) can be actuated by electrical resistance or by percussion (803, 804). 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 de distribution de médicaments et des articles d'administration de médicaments pouvant chauffer rapidement. L'invention concerne des unités de chauffage comprenant un substrat et un combustible solide pouvant subir une réaction d'oxydation métallique exothermique disposées dans le substrat. Lesdites unités de chauffage peuvent être activés par une résistance électrique ou par percussion. L'invention concerne également des unités de distribution de médicaments et des articles d'administration de médicaments dans lesquels un combustible solide est conçu pour chauffer un substrat à une température suffisante pour vaporiser thermiquement et rapidement un médicament disposé dessus.
Hale Ron L.
Solas Dennis W.
Song Soonho
Alexza Pharmaceuticals Inc.
Mbm Intellectual Property Law Llp
LandOfFree
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