Automatic dispenser for respiratory delivery device and method
US-2024058555-A1 · Feb 22, 2024 · US
Methods and systems for dosing and coating inhalation powders onto carrier particles
US8962063B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8962063-B2 |
| Application number | US-201013389558-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 27, 2010 |
| Priority date | Aug 27, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A method of method of coating powdered medical agent onto a carrier particle for use in a dry powder inhaler may include applying ultrasonic energy to agglomerated powdered medical agent to deaggregate and aerosolize particles of the medical agent into particles having a desired average particle size, and coating at least one carrier particle with a desired amount of the deaggregated and aerosolized particles of the medical agent.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of coating powdered medical agent onto a substrate for use in a dry powder inhaler, the method comprising: applying energy to agglomerated powdered medical agent particles to deaggregate and aerosolize the particles of the medical agent at a first location, wherein the energy comprises at least one of ultrasonic energy, sonic energy, and piezoelectric energy; introducing from a second location that is separate from and spaced-apart relative…
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Human Necessities · mapped topic
Human Necessities · mapped topic
- A61K9/0075Primary
Human Necessities · mapped topic
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- What does patent US8962063B2 cover?
- A method of method of coating powdered medical agent onto a carrier particle for use in a dry powder inhaler may include applying ultrasonic energy to agglomerated powdered medical agent to deaggregate and aerosolize particles of the medical agent into particles having a desired average particle size, and coating at least one carrier particle with a desired amount of the deaggregated and aeroso…
- Who is the assignee on this patent?
- Smyth Hugh D C, Donovan Martin J, Stc Unm
- What technology area does this patent fall under?
- Primary CPC classification A61K9/0075. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).