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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

Patent Number Title Of Patent Date Issued
7624968 Compressor nebulizer with a pressure gage Dec. 1, 2009
7611753 Process for impregnating porous mineral substrates Nov. 3, 2009
7584905 Fuel combustion catalyst microburst aerosol delivery device and continuous and consistent aerosol delivery device Sep. 8, 2009
7581718 Atomizer Sep. 1, 2009
7579358 Aerosol formulation for inhalation comprising an anticholinergic Aug. 25, 2009
7568480 Nebulizer apparatus and method Aug. 4, 2009
7559491 Atomizer Jul. 14, 2009
7510130 Fluid device having an orifice aperture and method of changing the aperture size of such an orifice aperture Mar. 31, 2009
7493898 Inhalation apparatus Feb. 24, 2009
7481379 Fuel combustion catalyst delivery apparatus Jan. 27, 2009
RE40591 Atomizer Dec. 2, 2008
7424980 Nano-electrospray nebulizer Sep. 16, 2008
7407118 Atomization jet assembly Aug. 5, 2008
7389943 Electromechanical apparatus for dispensing volatile substances with single dispensing mechanism and cartridge for holding multiple receptacles Jun. 24, 2008
7387265 Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof Jun. 17, 2008
7367661 Low-cost liquid droplet spray device and nozzle body May. 6, 2008
7341056 Portable oxygen supply unit Mar. 11, 2008
7322349 Apparatus and methods for the delivery of medicaments to the respiratory system Jan. 29, 2008
7316360 Pore structures for reduced pressure aerosolization Jan. 8, 2008
7267120 Small volume nebulizer Sep. 11, 2007
7234459 Nebuliser device for an inhaler apparatus and inhaler apparatus with such nebuliser device Jun. 26, 2007
7195179 Piezoelectric mist generation device Mar. 27, 2007
7147170 Aerosol generating device and method of use thereof Dec. 12, 2006
7131439 Nebulizer apparatus and method Nov. 7, 2006
7131599 Atomizing device Nov. 7, 2006
7131603 Micro-mist generation method and apparatus Nov. 7, 2006
7129619 Ultrasonic nebulizer for producing high-volume sub-micron droplets Oct. 31, 2006
7121275 Method of using focused acoustic waves to deliver a pharmaceutical product Oct. 17, 2006
7104463 Base isolated nebulizing device and methods Sep. 12, 2006
7086611 Device for producing an aerosol Aug. 8, 2006
7080643 Nebulizer apparatus and method Jul. 25, 2006
7077336 Information-displaying unit Jul. 18, 2006
7073731 Method and system for ambient air scenting and disinfecting based on flexible, autonomous liquid atomizer cartridges and an intelligent networking thereof Jul. 11, 2006
7070121 Method and apparatus for evaporating multi-component liquids Jul. 4, 2006
7066405 Modular mist sprayer Jun. 27, 2006
7040549 Systems and methods for controlling fluid feed to an aerosol generator May. 9, 2006
7017829 Atomizer wicking system Mar. 28, 2006
6994083 Nebulizer apparatus and method Feb. 7, 2006
6983743 Stainless steel canister for propellant-driven metering aerosols Jan. 10, 2006
6983747 Aerosol generator Jan. 10, 2006
6978941 Base isolated nebulizing device and methods Dec. 27, 2005
6969010 Landscape and agricultural sprayer foam marking attachment Nov. 29, 2005
6962151 Inhalation nebulizer Nov. 8, 2005
6938831 Helmet and headwear misting system Sep. 6, 2005
6935337 Humidifier with structure to prevent backflow of liquid through the humidifier inlet Aug. 30, 2005
6913205 Fluid product distributor Jul. 5, 2005
6900246 Method and device for generating an aerosol May. 31, 2005
6896193 Atomizer with improved wire type atomizing element support and method of making same May. 24, 2005
6883729 High frequency ultrasonic nebulizer for hot liquids Apr. 26, 2005
6851626 Methods and devices for nebulizing fluids Feb. 8, 2005

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