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Class Information
Number: 239/338
Name: Fluid sprinkling, spraying, and diffusing > Including supply holder for material > Fluid pressure discharge means > Material atomized in holder (e.g., nebulizer)
Description: Apparatus in which there is a pressure discharge means within the material receptacle and an egress opening from the receptacle.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8671935 Synergistic drug delivery device Mar. 18, 2014
8640971 Nebulizer Feb. 4, 2014
8439280 Nebulizing device for liquid substances May. 14, 2013
8430338 Spray head including a sonotrode with a composition feed channel passing therethrough Apr. 30, 2013
8387895 Inhalation nebulizer Mar. 5, 2013
8382008 Optimized and miniaturized aerosol generator Feb. 26, 2013
8377185 Dust removal system for dust gas Feb. 19, 2013
8360287 Air piston and dome foam pump Jan. 29, 2013
8356696 Air-operated device and method for lubricating components with elimination of lubricant waste Jan. 22, 2013
8336545 Methods and systems for operating an aerosol generator Dec. 25, 2012
8328122 Spraying apparatus and method of using the same Dec. 11, 2012
8322334 Nebulizer Dec. 4, 2012
8291902 Enhanced semi-automatic emergency medication dose nebulizer Oct. 23, 2012
8276587 Automated qualitative mask fit tester Oct. 2, 2012
8261739 Dry powder inhalers Sep. 11, 2012
8240304 Atomizer Aug. 14, 2012
8225790 Inhaler 624 Jul. 24, 2012
8201351 Procedure and device for the micro-mixing of fluids through reflux cell Jun. 19, 2012
8196573 Methods and systems for operating an aerosol generator Jun. 12, 2012
8172115 Hair building solids dispenser for one handed operation May. 8, 2012
8061352 Aerosol delivery apparatus and method Nov. 22, 2011
RE42911 Atomizer Nov. 15, 2011
8016209 Liquid droplet plug and spray system Sep. 13, 2011
8015969 Semi-automatic emergency medication dose nebulizer Sep. 13, 2011
8001962 Nebulizing and drug delivery device Aug. 23, 2011
7997265 Cradle for semi-automatic emergency medication dose nebulizer Aug. 16, 2011
7992801 Aromatic nebulizing diffuser Aug. 9, 2011
7992803 Nebulizer having a high efficiency impactor Aug. 9, 2011
7987813 Apparatuses and methods for maskless mesoscale material deposition Aug. 2, 2011
7971588 Methods and systems for operating an aerosol generator Jul. 5, 2011
7963460 Detachable aromatic nebulizing diffuser Jun. 21, 2011
7959042 In metering valves for pressurised dispensing containers Jun. 14, 2011
7954487 Nebulizer apparatus and method Jun. 7, 2011
7926738 Liquid nebulization system Apr. 19, 2011
7913933 Essential oil atomiser Mar. 29, 2011
7883031 Ophthalmic drug delivery system Feb. 8, 2011
7878418 Integrated, essential-oil atomizer Feb. 1, 2011
7845213 Volatile liquids having predetermined evaporation profiles Dec. 7, 2010
7836885 Semi-automatic emergency medication dose nebulizer Nov. 23, 2010
7828225 Catalyst delivery system and method therefor Nov. 9, 2010
7810742 Ultrasonic fog generator Oct. 12, 2010
7811532 Dual-flow valve and internal processing vessel isolation system Oct. 12, 2010
7744833 Volatile liquids having predetermined evaporation profiles Jun. 29, 2010
7722838 System and device for prevention and neutralization of bioactive substances and generating an aroma-producing substance May. 25, 2010
7712683 Diffusion device with replaceable cartridge May. 11, 2010
7677467 Methods and devices for aerosolizing medicament Mar. 16, 2010
7673812 Ultrasonic nebulizer apparatus and method for adjusting an operation frequency and checking an operating state thereof Mar. 9, 2010
7634995 Nebulizer apparatus and method Dec. 22, 2009
7631815 Device for spraying a fluid Dec. 15, 2009
7628339 Systems and methods for controlling fluid feed to an aerosol generator Dec. 8, 2009

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