Negatively Biased Sealed Nebulizers Systems And Methods
Patent No. EP2453962 (titled "Negatively Biased Sealed Nebulizers Systems And Methods") was filed by Nektar Therapeutics on Jul 19, 2010. The application was issued on Mar 14, 2018.
Patent Summary
Positive bias pressure within a sealed reservoir to improve the efficiency and consistency of a liquid mist ejected from the vibrating aperture plate of a nebulizer. The pressure is reduced by sealing the liquid reservoir of the nebulizer and discharging an amount of liquid drug from the reservoir.
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Date
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EP2453962
- Application Number
- EP10800671A
- Filing Date
- Jul 19, 2010
- Status
- Revoked
- Feb 21, 2020
- Publication Date
- Mar 14, 2018
- External Links
- Slate, Register , Google Patents