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7569191 |
Method and apparatus for providing precursor gas to a processing chamber
Embodiments of the invention provide a method and an apparatus for generating a gaseous chemical precursor for a processing system. In one embodiment, an apparatus for generating the gaseous...
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7548684 |
Air treatment apparatus and refill pack
Air treatment apparatus comprises an electric heating element ( 5 ) and a refill pack containing wax or paraffin granules ( 2 ) incorporating a fragrance or other active substance eg. insect...
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7542664 |
Vaporizer with night light
The present invention provides vapor dispensing devices having improved refill units, detectors which sense changes in the environments surrounding the device, and optionally, make corresponding...
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7534406 |
Steam fog generator for vehicle
A stem fog generator ( 1 ) for vehicle aromatic components into a cabin and suitable for use in a vehicle, comprising a plug part ( 11 ) and a steam fog generator body ( 12 ) foldably connected to...
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7532810 |
Portable electrical appliance with diagnostic system
A portable heater incorporates a housing, heating element, outlet for heat generated by the heating element, and diagnostic testing capabilities that test for defective or abnormal conditions of...
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7519279 |
Plug and heating element assembly for a diffusing device for volatile substances
An assembly comprising a plug and a heating element. The plug comprises a body in which conducting poles are mounted for connection to an electrical socket, and the heating resistance comprises a...
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7440683 |
Vapor-emitting device with an active end of use indicator
Vapor-emitting devices according to various embodiments of the invention include active end of use indicators to warn users that it is nearing the time and/or time to replace the vapor-emitting...
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7437061 |
Portable scent delivery device
The portable scent delivery device employs a housing and scent generator which selectively releases scent. The housing is suitably a headset, hat, shoulder harness or personal electronic device...
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7400822 |
Active substance evaporator
An evaporator device for active substances is designed for using active substances established in a paper tablet or the like, or in a tray with a semipermeable membrane, in gel form, comprising a...
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7398013 |
Vaporizer features
The present invention provides vapor dispensing devices having improved refill units, detectors which sense changes in the environments surrounding the device, and optionally, make corresponding...
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7376344 |
Scent delivery device
The scent delivery device employs a housing and scent generator which selectively releases scent. The housing is mounted on a counter and allows a user to selectively sample a variety of scent. The...
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7367334 |
Fluid vaporizing device having controlled temperature profile heater/capillary tube
A fluid vaporizing device useful for vaporizing fluid into an aerosol includes a capillary tube made from an electrically conductive material, an upstream electrode connected to the capillary tube,...
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7362964 |
Humidifier with ultraviolet lamp
A humidifier that includes two water reservoir compartments connected via an opening large enough to allow exchange of water between the two compartments, and an ultraviolet lamp that irradiates on...
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7341698 |
Electrical evaporator including fan and louver structure
An evaporator, for use with a bottle containing a substance to be evaporated and a wick that has its lower portion disposed within the bottle and its upper portion protruding from the bottle,...
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7323207 |
Method and apparatus for fingerprint detection
A portable apparatus for detecting latent fingerprints that discharges a vapor of a cyanoacrylate-containing solution. The apparatus comprises a reservoir for holding a liquid solution comprising...
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7313321 |
Methods and apparatus for a discrete vapor-dispensing device
A vapor-dispensing or other environment-altering apparatus is configured to integrate with a receptacle in a discreet manner. In accordance with one embodiment of the invention, an...
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7277626 |
Illuminated air freshener
Disclosed is a novel apparatus and method that combines a nightlight and an air freshener in a single device. The apparatus includes circuitry where a single resistor heats a heating block that...
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7215878 |
Chip that comprises an active agent and an integrated heating element
Active compound chip and process for the production of an active compound chip comprising an active compound which is bound at room temperature, at least one heating element being located at least...
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7206505 |
Volatizer with integrated thermal cutoff
A volatizer has a case that deforms to interrupt electrical current flow through an internal heating element.
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7186385 |
Apparatus for providing gas to a processing chamber
An apparatus for generating gas for a processing system is provided. In one embodiment, an apparatus for generating gas for a processing system includes a canister having at least one baffle...
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7151891 |
Multi-orientation low profile dual outlet volatile dispenser
The invention provides means within an improved vapor dispensing device to accommodate or compensate for multiple orientations of an outlet into which the device is to be inserted. Orientation...
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7149417 |
Controllable release of a volatile substance
The present invention is directed to a device for releasing a controlled amount of a volatile substance into an environment while isolating the non-released amount of such a substance from the...
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7133605 |
Heater for scented candles
Disclosed herein is a device for heating a scented candle so as to release scent therefrom in the absence of an open flame. The device includes a housing for retaining the candle. The housing is...
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7132084 |
Candle warmer
A scent dispersion system, comprising a heating device having a top surface, and a container of scented wax disposed upon the top surface of the heating device. Upon heating, scent from the wax is...
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7097161 |
Electrical air freshener device
An air freshener device includes a card member for plugging to electric facility, a housing attached to the card member, a casing received in the housing to receive air freshener material, and a...
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7095953 |
Disposable electrical device for releasing active substances
The device comprises a container ( 1 ) of active substance in liquid form, which is sealed by means of a permeable membrane ( 3 ) which lets the active substance vapour pass and prevents the...
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7088914 |
Device, method and resistive element for vaporizing a medicament
A device for vaporizing a medicament ( 4 ). The device comprises a resistive element ( 9 ) on which the medicament is deposited. The device also comprises a source of electrical power which can be...
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7082259 |
Electric vaporiser of fragrances or insecticides, with evaporation intensity adjustment function
Electric vaporiser for a fragranced or insecticidal active substance with adjustment of the evaporation intensity, includes a support technical body, onto which a porous element impregnated with...
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7076160 |
Dispensing indicator for an active substance dispenser
The indicator is a non-electric indicator and is based on a thermochromic material which is applied on a diffuser or thermodiffuser device of volatile substances ( 1 ), so that when heating of the...
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7046920 |
Multi-stage dispensing mat
Disclosed herein are mats for dispensing volatile materials. A mat of the present invention includes a moat on an upper surface of the mat defining a first mat portion and a second mat portion,...
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7046919 |
Aroma diffuser
The present invention is intended to provide an aroma device that can eliminate the need for the replacement of the light source, can prevent the light source from becoming high in temperature and...
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7039302 |
PTC heater with flexible printed circuit board
An electrically heated chemical delivery system including a heat sensitive chemical and an electrical heater adjacent to the heat sensitive chemical. The heater includes a heater element with a...
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6983103 |
Combined audio lure and scent dispenser
The invention is a combined scent dispenser and audible lure for hunters and outdoorsmen. The scent-dispensing section of the invention is provided with an electrical heating element. Pre-recorded...
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6901215 |
Vapor dispensing device having improved transverse loading stability
A vapor dispensing device having a high transverse loading stability includes a relatively low profile with respect to the supporting wall or electrical receptacle such that the frequency and...
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6889003 |
Method and apparatus for positioning a wick material in a vapor-dispensing device
The present invention achieves advancement in the art by providing a method and apparatus for selective positioning of a wick material in a vapor-dispensing device that facilitates effective...
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6859615 |
Multi-fragrance scent dispenser
A multi-fragrance scent dispenser includes a housing having an outlet opening; first and second holders in the housing for holding first and second liquid fragrance containers having first and...
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6853801 |
Modular electrical device for delivery of volatile compounds
A means is provided for manufacture of dispensers of volatile materials for various regions, where a single buss assembly strip is provided, having standardized electrical connections whereby the...
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6850697 |
Heater device for active substances
A heater device includes an external casing ( 1 ), an inner part ( 2 ), a pair of contact elements ( 3 ) and ( 3′ ), and a jack plug ( 4 ). Contact elements ( 3 ) and ( 3′ ) define pairs of...
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6810204 |
Low profile vaporizer
A vapor dispensing device is provided which is less noticeable as a dispensing device to observers of the device. For example, in this context, the dispensing device may have the general appearance...
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6775470 |
Device for the diffusion of solutions
A device ( 1 ) for the diffusion of solutions is made up of a heating device ( 50 ) comprising a shell, formed by two half-shells ( 51, 52 ), inside which there is an electric resistance (R 1 ),...
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6766773 |
Adapter for vaporizing devices
An adapter system for vaporizing devices is provided. In general, the adapter system couples to a refill bottle unit or container and includes an attachment mechanism and a shape-altering...
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6737025 |
Scent storage device, ticket and passive sequential resistor array for use with same
A scent storage device including a base member and a plurality of scent channels carried by the base member. Each scent channel includes a scent material supply and a scent activation system that...
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6728478 |
Heated chemical delivery system
A heated chemical delivery system with an electrical plug-in, a heater electrically connected to the electrical plug-in and a housing connected to both the electrical plug-in and the heater. The...
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6714725 |
Vapor-dispensing device
A vapor dispensing device is provided which is less noticeable as a dispensing device to observers of the device. For example, in this context, the dispensing device may have the general appearance...
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6713024 |
Odor dispensing device and odor dispensing cartridge
The invention relates to an odor dispensing device comprising a housing and a disc shaped cartridge ( 3, 32 ) adapted to move around its rotation axis and having a plurality of discrete radially...
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6659301 |
Liquid vaporization device and bottle
A universal bottle that interfits into a plurality of different housings for liquid vaporization devices. Two of the current commercial devices have specially constructed bottles that are not...
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6640050 |
Fluid vaporizing device having controlled temperature profile heater/capillary tube
A fluid vaporizing device useful for vaporizing fluid into an aerosol includes a capillary tube made from an electrically conductive material, an upstream electrode connected to the tube, and a...
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6627857 |
Illuminating candle warming apparatus
Disclosed is a hot plate warming apparatus adapted to warm a candle or other object resting thereon, as well as to provide illumination that simulates the effects of a lighted burning candle. The...
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6609935 |
USB electric fragrant emitting joint
A USB electric fragrant emitting joint comprises an upper casing having emitting holes and USB pattern; a lower casing having a groove at a bottom thereof; a USB connecting terminal being placed in...
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6603924 |
Thermal vaporizer, container for the thermal vaporizer and a thermal vaporizer assembly
A thermal vaporizer for a liquid formulation comprising a volatile active, a container for said vaporizer and a thermal vaporizer assembly. The vaporizer (A) comprises a housing ( 1 ) having a...
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