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Match
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Document Title |
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8172159 |
Surface to move a fluid via fringe electric fields
Macroscopic volumes of fluid can be moved across a surface, including windshields, without mechanical assistance. Insulated electrodes, which for windshields and windows are preferably transparent,...
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8146840 |
Electrostatic painting method and apparatus
An electrostatic painting method is disclosed in which air inside a paint feed channel is expelled when a color for painting is changed. An electrically conductive paint is channeled into a...
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8123147 |
Powder coating system and components
A nozzle for a powder spray gun optionally includes an internal filter that allows air to be added to the powder flow within the nozzle shell. The nozzle may optionally include an off-axis outlet...
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8020784 |
Coating material supply installation and associated operating procedure
A coating material supply device is disclosed, such as for a paint facility. An exemplary coating material supply device may include a coating material reservoir and a coating material meter....
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7977527 |
Dispensing device and method for forming material
Described is a method of supplying an active ingredient to a location beneath the outer layer of skin or into soft tissue which includes the steps of providing a polymer-containing liquid...
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7891578 |
Liquid formations for electrohydrodymanic spraying containing polymer and suspended particles
A method of providing a droplet spray, includes supplying a liquid polymer formulation within which substantially inert particulate material is suspended to an outlet and subjecting liquid issuing...
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7810317 |
Catalytic burner utilizing electrosprayed fuels
A catalytic burner wherein a liquid fuel is evaporated prior to catalytic combustion by employing an electrosprayer. The catalytic burner can be made into an electrical generator by the use of a...
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7798420 |
Aerosol dispensing device and method
A method for delivering an aerosol, especially an aromatic aerosol, comprising the steps of contacting a capillary wick, comprising an EHD comminution site, with a liquid source, whereby at least a...
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7757630 |
Voltage block device and an electrostatic coating system with the voltage block device
A voltage block device, for preventing the negative electric potential from transferred to the coating material source, has a switching device including a slider which is selectively slidable...
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7677481 |
Device for electrostatically projecting a coating material and a method for controlling power supply to voltage increasing of said device
The inventive device for electrostatically projecting a coating product comprises a spray gun provided with voltage increasing means for producing a high direct voltage for a product electrostatic...
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7674429 |
Electrostatic disinfectant delivery
Glycolic disinfectant compositions and related methods and apparatus for electrostatic dispensation.
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7604326 |
Electrostatic suction type fluid discharge device
With a micro nozzle in which the fluid discharge head has a nozzle with a micro hole having a diameter of 0.01 μm to 25 μm, the drive voltage during discharging operation is reduced. Further, by d...
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7473298 |
Charged water particle, and method for creating environment where mist of charged water particle is dispersed
Charged fine particulate water is provided, which has a nanometer particle size, for example, a particle size of 3 to 100 nm, and contains radicals such as hydroxyl radicals and superoxides. This...
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7402798 |
Apparatus and method for controlling an electrostatically induced liquid spray
A system for controlling an electrostatically induced liquid spray includes an electrostatic spray device for generating a liquid spray from a liquid sample; a spray current sensing means placed in...
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7389941 |
Nozzle device and method for forming cryogenic composite fluid spray
The present invention includes a nozzle device and method for forming a composite fluid. The nozzle device generally comprises a nozzle portion connected to a main body. The main body includes an...
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7374598 |
Methods and apparatus for spray forming, atomization and heat transfer
The present invention is directed to methods and apparatus that use electrostatic and/or electromagnetic fields to enhance the process of spray forming preforms or powders. The present invention...
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7337984 |
Electrostatic atomizer and method of producing atomized fluid sprays
Fluids are atomized using a miniaturized electrostatic microinjector. The microinjectors are capable of producing uniform droplets in several spray modes, and metering and dispersing very small...
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7337993 |
Electrostatic atomisation device
An atomization device comprises a conduit containing liquid to be atomized, a spray electrode (1) and a discharge electrode (3). Each electrode is adjacent to a dielectric (5) and they are...
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7328862 |
Method and device for electrostatic coating
An intermediate storage vessel has a cylinder container, a piston provided in the cylinder container so as to be slidable in a reciprocating manner, and an inpour hole portion is provided above the...
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7296756 |
Voltage block
A voltage block comprises first and second reservoirs and a switching device including an inlet port, an outlet port, a first reservoir port and a second reservoir port. The switching device is...
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7279322 |
Electrospraying apparatus and method for coating particles
An electrospraying apparatus and/or method is used to coat particles. For example, a flow including at least one liquid suspension may be provided through at least one opening at a spray dispenser...
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7216015 |
HVAC control system
Systems and methods are described for a HVAC control system. An apparatus, includes: a microcontroller; a digital temperature sensor coupled to the microcontroller; a liquid crystal display coupled...
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7204431 |
Electrospray ion source for mass spectroscopy
The invention provides an electrospray apparatus with an auxiliary electrode, and a method of using.
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7128277 |
Powder bell with secondary charging electrode
A method and apparatus for dispensing electrically charged particles of a coating material. A source provides the coating material to a coating material dispenser. An electrical supply supplies...
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7045934 |
Method for jet formation and the apparatus for the same
The method of and the apparatus for the formation of a high-speed fluid or slurry jets of a desired geometry are invented. According to the present invention a fluid or slurry jet is formed by the...
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6780475 |
Electrostatic deposition of particles generated from rapid expansion of supercritical fluid solutions
A method for depositing a substance on a substrate that involves forming a supercritical fluid solution of at least one supercritical fluid solvent and at least one solute, discharging the...
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6749902 |
Methods for producing films using supercritical fluid
A method for forming a continuous film on a substrate surface that involves depositing particles onto a substrate surface and contacting the particle-deposited substrate surface with a...
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RE38526 |
Electrostatic rotary atomizing spray device with improved atomizer cup
An electrostatic, liquid spray, rotary atomizer has an atomizer housing, a power supply within the housing and an atomizer cup at a front end of the housing. The atomizer cup, which is formed of a...
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6745158 |
Method and device for determining the layer thickness distribution in a paint layer
A method for determining a layer thickness distribution in a paint layer produced during paint spraying after inputting specific spraying parameters into an electrostatically based paint spraying...
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6744046 |
Method and apparatus for feedback controlled electrospray
A feedback control system for an electrospray nozzle and counter-electrode, comprising a source of light which intersects, one or snore of the liquid cone, jet and plume of the fluid exiting the...
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6739518 |
Spray applicator
An apparatus and method are disclosed for efficiently applying a test substance to a test unit by atomizing a solution or suspension of the test substance and electrostatically attracting the...
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6691927 |
Apparatus and method for fluid emission control by use of a passive electrolytic reaction
An apparatus and method for fluid emission control of a conductive fluid utilizes a passive electrolytic reaction to ionize the conductive fluid. The apparatus includes a fluid emission system...
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6646253 |
Gas inlet for an ion source
In a gas inlet structure for an ion source, including a capillary for the admission of a sample gas, which capillary is disposed in a guide tube for discharging a sample gas into the guide tube,...
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6612510 |
Aerosol spraying
A method of improving the spraying of liquid droplets from a spray device onto a surface which method comprises imparting a unipolar charge to the said liquid droplets by double layer charging...
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6606571 |
Microwave flow sensor for a harvester
A flow sensor for use in a harvester is disclosed. The flow sensor has a microwave transceiver for transmitting a microwave signal and receiving a reflected microwave signal, an in-phase mixer...
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6592813 |
Malodour counteracting treatment
An improved method of counteracting or neutralizing airborne malodour comprising directing at the source of the malodour liquid droplets from a spray device containing a malodour counteracting...
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6482357 |
Treatment of airborne allergens
An improved method of denaturing or deactivating an airborne allergen comprising directing at the airborne source of the allergen liquid droplets from a spray device containing a liquid composition...
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6474563 |
Spraying device for dispensing home care formulations with electrostatic liquid droplets
A spraying device for dispensing electrostatic liquid droplets includes a container holding a liquid at one end, and having a nozzle assembly with an aperture at another end. The nozzle assembly...
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6454193 |
High mass transfer electrosprayer
A electrohydrodynamic aerosol sprayer wherein a gas flow deflector is used for creating a gas flow past the spray nozzle to stabilize the Taylor cone and to transport at least a portion of the...
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6401768 |
Method and configuration for transporting electrically conductive paint
A method and a configuration are provided for transporting electrically conductive paint from a point at earth potential to at least one paint application device which is at a high voltage...
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6394086 |
Inhalation apparatus
This invention relates to an inhalation apparatus for dispensing an inhalable substance and, in particular, but not exclusively, to an apparatus for use in the delivery of therapeutic substances to...
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6350494 |
Method for generating continuous stream of liquid metal droplets
A solder jet apparatus is disclosed The solder jet apparatus is a continuous mode solder jet that includes a blanking system and raster scan system. The use of the raster scan and blanking systems...
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6302331 |
Directionally controlled EHD aerosol sprayer
The invention provides an aerosol delivery method and system for producing a charged electrohydrodynamic (EHD) aerosol, discharging the aerosol and moving the discharged aerosol in a desired...
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6299073 |
Paint spray housing for reducing paint buildup
A paint spray system for directing paint to a part has a paint atomizer head having a bell housing and a bell-atomizer. An electrically conductive tape is applied to a surface of the paint...
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6279834 |
Compressed gas propelled aerosol devices
A method of reducing the droplet sizes of a composition sprayed from an aerosol spray device comprising a compressed gas propellant, which method comprises imparting a unipolar charge to the liquid...
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6252129 |
Dispensing device and method for forming material
A dispensing device and method for forming a least partially solid or gel-like material from a liquid. At least one liquid issuing from an outlet is subjected to an electric field causing the...
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6199766 |
Targeting of flying insects with insecticides and apparatus for charging liquids
A method of killing flying insects which method comprises spraying into the air in which insects are flying liquid droplets of an insecticidal composition, a unipolar charge being imparted to the...
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6123269 |
Liquid dispensing system and method for electrostatically deflecting a continuous strand of high viscosity viscoelastic nonconductive liquid
A non-contact electrostatic liquid dispensing system and method for dispensing continuous, high viscosity viscoelastic nonconductive liquid strands in a controlled manner onto a substrate. An...
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6082628 |
Powder charger and sprayer
A powder spray gun, and method for using same, is disclosed. The powder gun includes a corona discharge tip and mesh screen within the passage for powder flow. A potential is applied to the corona...
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6079634 |
Electrostatic spraying
An electrostatic spraying device is disclosed which is suitable for, but not limited to, dispensing an electrostatically sprayable substance for nasal or oral inhalation. Electrical charge is...
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