Last Updated: August 8, 2026

Details for Patent: 9,370,629

Name: Drug Patent Intelligence for US Patent 9370629
Creator: DrugPatentWatch
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Summary for Patent: 9,370,629

Title:	Self-contained heating unit and drug-supply unit employing same
Abstract:	Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units comprising a substrate and a solid fuel capable of undergoing an exothermic metal oxidation reaction disposed within the substrate are disclosed. These heating units can be actuated by electrical resistance, by optical ignition or by percussion. 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.
Inventor(s):	Ramesh Damani, Ron L. Hale, Daniel J. Myers, Reynaldo J. Quintana, Dennis W. Solas, Soonho Song, Pravin Soni, Curtis Tom, Krishnamohan Sharma
Assignee:	Alexza Pharmaceuticals Inc
Application Number:	US14/675,275
Patent Claim Types: see list of patent claims	Composition; Delivery; Device;

Drugs Protected by US Patent 9,370,629

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 9,370,629

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	510174	⤷ Start Trial
Austria	520935	⤷ Start Trial
Canada	2526432	⤷ Start Trial
Canada	2526470	⤷ Start Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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