Details for Patent: 7,585,493

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Summary for Patent: 7,585,493

Patent landscape, scope, and claims:

Title:	Thin-film drug delivery article and method of use
Abstract:	An article for use in an aerosol device, for producing an aerosol of a drug composition is disclosed. The article includes a heat-conductive substrate having a surface with a selected surface area, and a drug composition film on the substrate surface having a selected film thickness of between 0.05 and 20 .mu.m. The film thickness is such that an aerosol formed by vaporizing the drug composition by heating the substrate and condensing the vaporized compound contains 10% or less drug-degradation product and at least 50% of the total amount of drug composition contained in the film. The selected substrate surface area is such as to yield an effective human therapeutic dose of the drug aerosol. Also disclosed are methods of making and using the article.
Inventor(s):	Hale; Ron L. (Woodside, CA), Lu; Amy (Los Altos, CA), Myers; Daniel J. (Mountain View, CA), Rabinowitz; Joshua D. (Mountain View, CA), Wensley; Martin J. (San Francisco, CA)
Assignee:	Alexza Pharmaceuticals, Inc. (Mountain View, CA)
Application Number:	10/633,877
Patent Claim Types: see list of patent claims	Composition; Device; Use;
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Drugs Protected by US Patent 7,585,493

Glossary

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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 7,585,493

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
European Patent Office	1389098	⤷ Subscribe	C300609	Netherlands	⤷ Subscribe
European Patent Office	1389098	⤷ Subscribe	CA 2013 00046	Denmark	⤷ Subscribe
European Patent Office	1389098	⤷ Subscribe	CR 2013 00046	Denmark	⤷ Subscribe
European Patent Office	1389098	⤷ Subscribe	1390040-2	Sweden	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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