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9022132 Trim manifold assembly for a sprinkler system  
A trim manifold assembly is utilized to facilitate control of the control valve in a fire protection system. The trim manifold assembly utilizes a manifold block with numerous passageways to...
9010361 Control valve assembly  
Embodiments of the invention provide a control valve assembly and method of fault detection that includes adjusting a valve between an operating position and a fault position in response to...
8997789 Internal leak detection and backflow prevention in a flow control arrangement  
An apparatus for preventing backflow and contamination, and detecting by-pass leaks in a flow control arrangement is disclosed. The apparatus includes a vent line connecting a sweep gas source and...
8991423 Fuel interface modules and related systems and methods  
Fuel interface modules that can be used in automotive vehicle fuel systems can include a body that defines a fuel channel and a plurality of ports through which fluid communication with the fuel...
8985148 Fine ceramic control vale  
A ceramic control valve has a valve shell that orderly has a control shaft, an upper ceramic piece, a lower ceramic piece and a valve base connected underneath to avoid the abovementioned...
8985152 Point of use valve manifold for semiconductor fabrication equipment  
A point-of-use valve (POU valve) manifold is provided that allows for multiple precursors to be delivered to a semiconductor processing chamber through a common outlet. The manifold may have a...
8985147 Fine ceramic control valve  
A ceramic control valve has a valve shell that orderly has a water control unit, an upper ceramic piece, a lower ceramic piece and a valve base connected underneath to avoid the abovementioned...
8973613 Electrorheological valve  
An ER fluid valve includes a housing and a plurality of parallel flow passages through the housing each defined by spaced electrodes at least one of which is controllable independently of other...
8973606 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Gas concentration controller system
 
The present invention is one that prevents standard gas from remaining in a standard gas line to prevent a concentration of standard gas from being reduced due to adsorption, modification, or the...
8955547 Apparatus and method for providing uniform flow of gas  
Provided are gas distribution apparatus with a delivery channel having an inlet end, an outlet end and a plurality of apertures spaced along the length. The inlet end is connectable to an inlet...
8950425 Combining valve with fuel relief and sealing  
A combined fuel and purge air valve for a turbine engine has an onboard residual fuel reservoir to relieve pressure transients in the fuel circuit during purge air mode operation. The fuel...
8944095 Gas supply apparatus for semiconductor manufacturing apparatus  
There is provided a gas supply apparatus 10 which does not necessitate installation of a pressure type flow controller for each processing reactor and which enables a compact construction of the...
8939171 System for microfluidic flow control  
A system and method for controlling fluid flow within a microchannel includes a fluid circuit comprising a fluid outlet well and one or more fluid inlet wells, all in communication with a...
8931512 Gas delivery system and method of use thereof  
Methods and apparatus for delivery of gas are provided herein. In some embodiments, a gas delivery system may include a premix tank having an inlet and an outlet; a plurality of gas supplies...
8931519 Pin valve assembly  
A pin valve assembly and a method of controlling the flow of fluids comprising a pin block housing pin valves, a fluid plate with a fluid channel for fluidically communicating with the pin valves,...
8915239 Dual fuel heater with selector valve  
A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater...
8905073 Micro fluid device and trace liquid diluting method  
A microfluidic device provided with a micro-channel structure capable of easily and positively providing therein micro-droplet having various dilution ratios. A micro-channel structure provided in...
8893923 Methods and systems for dispensing different liquids for high productivity combinatorial processing  
Provided are methods and systems for dispensing different chemicals used for high productivity combinatorial processing. A dispense panel may include multiple inlet lines for supplying different...
8851452 Self-aligned plunger for chromatographic valve  
Plungers and plunger assemblies for a diaphragm-sealed valve are provided. Each plunger is adapted to be received in a passage of the valve body and includes a base member and an upper member...
8851113 Shared gas panels in plasma processing systems  
Methods and apparatus for shared gas panel for supplying a process gas to a plurality of process modules are disclosed. The shared gas panel includes a plurality of mixing valves and at least two...
8844567 Manifold for refrigeration system  
A manifold, for a refrigeration system, includes a body comprising a bore hole extending through the body, and a plurality of ports including a first process port for adding and removing...
8826932 Diverter valve  
A diverter valve which is operable to divert a water supply to a spray includes an undiverted through passage for another water supply, such as filtered water.
8820352 Multi-functional concealed shower valve  
A pressure-adjustable concealed shower valve includes a shell, containing an embedded body with water channels. A cover board that communicates with the water channels is arranged on the body. The...
8814190 Compressed air supply assembly and control method  
A compressed air supply assembly for operating a pneumatic assembly includes a compressed air supply; a compressed air connection to the pneumatic assembly; a purge connection to the environment;...
8807164 Valve module and methods for simulated moving bed chromatography  
The present invention provides devices and methods for micro-scale simulated moving bed chromatography (SMB) for continuous preparation of analytic quantities of highly pure fractions of target...
8800645 High flow intake system for submersible pumps  
A high flow intake system for a horizontal pump skid installation is provided for reducing cavitation and for eliminating a necessity to have a booster pump. A pump inlet assembly has a collar...
8801856 Method and system for high-throughput deposition of patterned organic thin films  
High-throughput OVJP systems and methods are provided that may use multiple flow paths having different conductances to enable deposition with relatively short lag times. A high-throughput OVJP...
8800164 Washing machine, power management apparatus and method of controlling the same  
In a washing machine, a power management apparatus and a method of controlling the same, washing operation and drying operation commands are input by a user, power rate information for each time...
8794594 Temperature compensated valve for gas chromatography  
Plungers and plunger assemblies for a diaphragm-sealed valve are provided. Each plunger is adapted to be received in a passage of the valve body and includes a base member and an upper member...
8794262 Quantum fluid transfer system  
A miniature quantum fluid transfer system configured to regulate the flow rate of a fluid by allowing passage of small, discrete increments of fluid through the valve including a valve body having...
8789560 Fluid valve fitting having an integrated fluid bypass valve  
A fluid valve fitting has an incoming conduit with an inlet, an outlet, and a coupling assembly for its outlet, and an outgoing conduit with an inlet, an outlet, and a coupling assembly for its...
8783288 Sidespray having volume control  
A sidespray for use with a water faucet unit includes a trigger valve and a volume control valve. The trigger valve is configured to define a full-ON water flow condition and a full-OFF water flow...
8783295 Fluidic device unit structure  
A fluidic device unit structure in which a plurality of fluidic devices are integrated and which is effective in reducing a footprint is provided. With a fluidic device unit structure in which a...
8777246 Compressed air supply system and control method  
A compressed air supply assembly for operating a pneumatic assembly includes a compressed air supply; a compressed air connection to the pneumatic assembly; a purge connection to the environment;...
8770223 Purge/fill valve with a main valve portion aligned with a tee  
A purge valve comprising a valve body having a first primary loop port, a second primary loop port, a first secondary loop port and a second secondary loop port is provided. The secondary loop...
8764436 Valve assemblies for heating devices  
In certain embodiments, a valve assembly can comprise a housing, a valve body, a first burner nozzle member and a second burner nozzle member. The housing can define an oxygen depletion sensor...
8757202 Dual fuel heating source  
A dual fuel heating source can have a dual entry valve unit with a main body at least partially defining a certain flow paths or channels therethrough. The dual entry valve can have first and...
8739824 Magnet valve and driver assistance system  
The invention relates to a magnet valve having a valve body, in which at least one inlet conduit and/or at least one outlet conduit of the magnet valve is provided in at least some regions in the...
8733668 Apparatus and a system enabling a user to drink multiple liquids through a single straw  
A system includes a portable liquid container having at least two chambers for containing at least two liquids separate and an apparatus having at least two separate input tubes configured for...
8733389 Mixed water control valve  
A mixed water control valve having a body and a spindle is disclosed. The body has two inlet pipes and two outlet pipes which are longitudinally corresponding to the two inlet pipes. The two inlet...
8727030 Trim manifold assembly for a sprinkler system  
A trim manifold assembly includes an alarm block and a release block. The alarm block is in communication with a fire suppressant fluid supply and defines a first alarm passage in communication...
8726935 Valve manifold assembly  
A valve manifold assembly including a manifold body defining a primary flow passage and a secondary flow passage fluidly coupled therewith through an aperture in the wall of the primary flow...
8726947 Fuel fill adaptor  
A fuel-fill adapter for use in conjunction with a manually-controlled liquid supply nozzle for filling a fuel reservoir is disclosed. The adaptor mates with liquid supply nozzle as well as the...
8727029 Trim manifold assembly for a sprinkler system  
A trim manifold assembly is utilized to facilitate control of the control valve in a fire protection system. The trim manifold assembly utilizes a manifold block with numerous passageways to...
8707992 Fluid apparatus unit structure  
A fluid apparatus unit structure is provided that can be applied to a use in which a chemical fluid is removed as necessary while chemical fluid circulation and water circulation are being carried...
8701708 Redundant oxygen supply for an aircraft  
A redundant gas supply or oxygen supply for an aircraft comprising two main lines and a group supply line that is connected to one consumer or to a multitude of consumers. In each case a...
8695635 Mixing valve device switchable to different outlet  
A mixing valve device includes a stationary valve piece attached to a cover of an outer housing and having two inlet passages for receiving cold water and hot water and having two outlet passages,...
8689820 Pneumatic system for residential use  
The present invention relates to a Pneumatic System that can be employed within the residential environment. The system includes both a section mode and a pressure mode. Both of these modes, in...
8671985 Control valve assembly  
Embodiments of the invention provide a control valve assembly and method of operating in a blend position at which a supply fluid and a treated fluid are combined into a blended fluid that is...
8671979 System and valve unit for mixing-delivery sanitary water and/or purified water  
The system comprises a valve unit connected to a filtering unit for the selective delivery of cold, hot and mixed sanitary water, respectively either refrigerated or boiling purified water with...