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7617950 |
Controlling flow from multi-chamber containers
The dispensing of substances from multi-chamber containers, such as tubes, can be controlled by the placement of a flow modifying unit in the dispensing nozzle of the container. The dispensing...
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7614529 |
Spool valve and valve seat assembly for an intermittently operable hot melt adhesive material control module
A spool valve and valve seat assembly disposed in the control module of a hot melt adhesive dispensing system is uniquely structured so as to effectively prevent fluid communication or...
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7614527 |
Valve and supplying device for filling a molding cavity with a polymerizable material
The inventive valve comprises a dosing chamber ( 20 ) connected to a dispenser ( 16 ) provided with input and output orifices ( 7, 8 ) which are connected to said dosing chamber ( 20 ) when the...
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7614524 |
Liquid concentrate/extract beverage dispenser with replaceable concentrate/extract cartridge
A beverage dispenser for dispensing a beverage into a container is provided. The dispenser includes a housing having a dispensing area. A pump or a control valve is in communication with a source...
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7611030 |
Apparatus for hands-free dispensing of a measured quantity of material
An apparatus for automatically dispensing a fluid includes a container adapted to carry a supply of fluid, and a valve connected to the container, wherein actuation of the valve dispenses the...
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7610167 |
Controlled material processing device, controller and method
A viscous material processing system comprises a feed system controller having a set of instructions to store an input set point weight or amount; sense a progressing weight or amount of material...
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7600658 |
Viscous material feed system with platen and method
A viscous material feed system, comprises a feed tube that receives material expressed from a container; and a container evacuator comprising a chamber to hold a container to express material from...
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7597861 |
Method and apparatus to control dispensing rate of a solid product with changing temperature
A dispenser ( 10 ) uses first and second flow controls ( 70, 73 ). The flow controls maintain first and second flow ranges independent of diluent pressure within a pressure range, wherein the use...
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7594595 |
Device and method for dispensing a product
A device for dispensing a product may include a receptacle including at least one elastically deformable wall configured to be deformed to vary an interior volume of the receptacle, and a flow...
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7588169 |
High sensitivity mechanical fluid level sensing device and method of use
A mechanical level sensor detects when a fluid material added to a chamber has reached a predetermined level and therefore comprises a predetermined particular volume. Material is added to a...
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7585415 |
Fluid storage and purification method and system
A method of storing and dispensing a fluid includes providing a vessel configured for selective dispensing of the fluid therefrom. A solvent mixture comprising an ionic liquid and a cosolvent is...
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7581660 |
Drip-resistant pipetting device and drip-resistant pipetting method
A liquid-metering device is disclosed, in particular, a pipetting device for aspirating and dispensing liquids. The device comprises a vessel which is at least partially filled with gas and has an...
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7578416 |
Water purification apparatus
A water purification apparatus having an inlet and an outlet, and at least one water purification device thereinbetween, wherein the outlet includes at least a first and second water release valve,...
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7575131 |
Multi-component delivery system
A delivery system is provided for mixing and dispensing a plurality of components and a method for its use. The system includes a first assembly having first and second separate chambers capable of...
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7575130 |
Indicating device
A dispenser for dispensing metered dosages of a substance from a container includes a dispenser housing having a top, a bottom, and a wall defining an elongated cavity open at the top and extending...
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7562792 |
Method and apparatus for metering a fluid mixture
The invention is a fluid metering pump having a fuel cylinder with a fuel piston reciprocally movable within the fuel cylinder for drawing fuel from a fuel source and discharging the fuel through a...
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7559438 |
Multiple component metering and dispensing system
A plural component pumping apparatus including a piston and cylinder for each component to be pumped. Reciprocation of the piston in the cylinder draws the component into the cylinder during an...
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7556179 |
Soap dispensing apparatus
A soap dispensing assembly has a container housing having an interior that retains soap. The container housing has an opening which communicates with the interior. A pump unit secured to the top of...
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7543720 |
Method and apparatus for dispensing small volumes of fluid
A method and apparatus for dispensing small volumes of fluid using a pneumatic control valve connected to the intake port of a pump having a chamber of variable volume, connecting the outlet port...
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7537138 |
Methods and systems for delivering foamed beverages from liquid concentrates
Methods and systems to deliver foamed beverages from liquid concentrate(s) through a dispenser machine are presented. In an embodiment, the method and system for improving foam quality by...
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7527175 |
Metering of catalysts
To meter catalysts into a reactor, the catalyst is firstly suspended in a hydrocarbon in a reservoir and the suspension obtained is kept in motion by stirring and then fed via a three-way metering...
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7503467 |
Rotary and/or linear actuator system for controlling operation of an associated tool
A rotary-linear system is configured to operate an associated tool. The system includes a rotary-linear actuator having first and second portions that can move linearly and/or rotationally relative...
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7500581 |
Liquid refrigerant transfer tool
A liquid transfer tool is provided that facilitates safe removal or transfer of liquids from containers in the upright position. The tool includes a retractable sealed tube that can pierce a seal...
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7494028 |
Fluid dispensing system suitable for dispensing liquid flavorings
A fluid dispensing apparatus includes a pulse generator coupled to a pump that operates in discrete cycles. Each cycle includes a first part in which fluid is drawn into the pump through an inlet,...
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7490745 |
Multi-purpose liquid applicator
One aspect of the invention is directed to a method of applying a liquid to a surface from a wheeled receptacle that is disposed on the surface. The wheeled receptacle, itself, includes a...
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7490738 |
Mixing and dispensing fluid components of a multicomponent composition
A device for dispensing a multicomponent composition composed of a mixture of different fluid components includes a first and at least a second fluid component inlet. The device also includes a...
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7487893 |
Aerosol systems and methods for dispensing texture material
An aerosol texturing system for applying a layer of texture material on an uncoated portion of a substrate substantially to match a coated portion of the substrate, comprises an aerosol assembly,...
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7481335 |
Variably proportional mixing container
A variably proportional mixing device is provided for automatically mixing two fluids stored in separate containers in various ratios without measuring, comprising means for selecting one of a...
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7481333 |
Propellant actuated dual fluid cartridge
A propellant actuated dual fluid cartridge which does not need a separate dispensing mechanism is disclosed.
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7477997 |
Method for ascertaining interferants in small liquid samples in an automated clinical analyzer
A liquid aspiration method which includes a method for determining the quality of the aspirated sample through mathematical analysis of the standard deviation of the residuals of the linear...
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7475798 |
Device and method for connecting a pressure source to a container
An assembly of a container and a connecting device for connecting the container to a pressure source, wherein the container is provided with a tapping rod having therein at least one valve for...
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7469800 |
Fuel bladder container
An apparatus for holding a fuel bladder is disclosed. The apparatus may include a lid, and a container body. The container body may include first and second hatch doors for accessing fuel in the...
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7455194 |
Service station leak detection and recovery system
A fueling environment that distributes fuel from a fuel supply to fuel dispensers in a daisy chain arrangement with a double walled piping system. Fuel leaks that occur within the double walled...
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7445759 |
System and method for producing massive amounts of elemental iodine
A system and method for extracting active elemental iodine from the contact of water with stored crystal iodine and for introducing the extracted elemental iodine into a water supply line and/or...
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7445131 |
Apparatus and method for reusable, no-waste collapsible tube dispensers
The invention includes a method of using a cap containing an internal thread form matching an external thread form on a flexible throat for a collapsible tube enclosing at least one contained...
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7439859 |
RF device in drinkware to record data/initiate sequence of behavior
A drinkware is provided to provide information to a receiver. The drinkware is a RF device coupled to a handheld drinking container. The RF device can receive and send RF signals and communicate...
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7429146 |
Highway marking sphere dispensing apparatus
A marking sphere dispensing apparatus for dispensing fluid-assisted marking spheres into pavement marking materials applied to a surface has a frame defining a marking sphere receptacle, a valve...
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7426815 |
Method and apparatus for loading a container with a product
There is provided a method of loading a container with a defined quantity of product which comprises the steps of a) closing off a perforation in a perforated plate; b) directing powder into said...
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7414532 |
Method of attaching RFID tags to substrates
A method of securing an RFID tag to a substrate with a noncontact adhesive dispenser, the RFID tag having an electronic chip and an antenna coupled with the electronic chip. The method includes...
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7410078 |
Method and apparatus for administering micro-ingredient feed additives to animal feed rations
A method and apparatus are provided for administering micro-ingredient feed additives to animal feed rations. The apparatus may be referred to as a system which includes a number of discrete...
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7407065 |
Method of discharging an aerosolized fluid
A method of discharging a plurality of aerosolized fluids from a plurality of aerosol cans to an ambient environment, including the steps of: fluidly coupling a first solenoid valve of an aerosol...
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7402211 |
Cleaning chemical dispensing method
A cleaning chemical dispensing system includes: a liquid chemical additive having a predetermined viscosity; a mop bucket; a mop wringer provided on the bucket; a first indicator indicating a first...
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7395949 |
Volumetric displacement dispenser
A volumetric displacement dispenser and method of using the dispenser is disclosed for dispensing liquid contents from an interior of a bottle with a bottle neck while preventing air from filling a...
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7395948 |
Multiple tank fluid pumping system using a single pump
Disclosed is a system for pumping of fluid by a single pump from a plurality of storage tanks in situations where some of the tanks should be pumped simultaneously at predefined, equal or unequal...
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7395134 |
Nail polish color selection system
A user interactive custom nail polish color and effects dispensing system and method of doing business, including for both point of sale and remote (e.g., via internet) transactions.
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7388505 |
Storage container smart collar
A security system for a container connected to a device includes a collar connected to a device requiring the contents of the refillable container. The collar has a top with a diameter that matches...
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7387219 |
Dispensing cap apparatus
A dispensing cap permits the contents of a canister to be heated prior to being dispensed. The cap includes a dispensing mechanism and is designed to be mounted to the top of a canister containing...
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7383967 |
Apparatus and methods for pumping high viscosity fluids
A system for dispensing and filtering fluid is disclosed, in which the fluid flow path is substantially vertical from the fluid inlet through fluid dispense. Substantially all wetted surfaces are...
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7374068 |
Particulate materials for acoustic texture material
An aerosol texturing system for forming a textured surface on drywall material. The aerosol texturing system comprises an aerosol assembly defining a product chamber and acoustic texture material...
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7370589 |
Systems and methods for fluid dispensing
Systems and methods are disclosed for dispensing fluids. The systems can include a sensor operable to detect when an object passes a first location as the object moves to a second location. The...
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