248403 ⎘
Fluid handling; Processes; With control of flow by a condition or characteristic of a fluid By fluid pressure
Dental syringe
#302Systems and methods for protecting an EUV light source chamber from high pressure source material leaks
#303FUEL-PUMPING SYSTEM, METHOD FOR OPERATING A FUEL-PUMPING SYSTEM AND FUEL-INJECTION SYSTEM COMPRISING A FUEL-PUMPING SYSTEM
#304Valve assemblies and related systems and methods
#305System and method for flow monitoring and control
#306Methods and devices for reducing water consumption
#307Check valve with modulation and/or anti-oscillation feature
#308Fuel supply system for internal combustion engine
#309Fluid storage and purification method and system
#310Diaphragm valve controlled through electronic pressure detection and method
#311Method of monitoring wear in a diaphragm valve using pressure detection
#312Diaphragm valve with electronic pressure detection
#313Method of controlling flow through a drill string using a valve positioned therein
#314Outlet valve for an airplane
#315Relief valve for a turbocharger
#316Gas flow regulating device
#317Fluid control valve
#318System and method for decentralized balancing of hydronic networks
#319Valve system
#320Flow rate range variable type flow rate control apparatus
#321Pilot valve for a pressure reducing valve
#322Flow cell for a flow cytometer system
#323System And Method For Evacuating A Vacuum Chamber
#324Gas flow device
#325GAS SUPPLY SYSTEM, PUMPING SYSTEM, COATING SYSTEM, GAS SUPPLY METHOD, AND PUMPING METHOD
#326VALVE, DEVICE AND METHOD FOR THE GENERATION OF A FLUID PULSE
#327Fluid control valve system and methods
#328Subsea system and method for protecting equipment of a subsea system
#329Reactive gas control
#330Backflow and flow rate control valve
#331Versatile emergency shutdown device controller implementing a pneumatic test for a system instrument device
#332Unidirectional Flow Device and Methods of Use
#333Method for controlling a compressed air installation and controller and compressed air installation for employing such a method
#334MULTI-TRACK ROTARY VALVE IN COMBINATION WITH A PRESSURE REDUCER AND METHOD FOR OPERATING THE COMBINATION
#335Fluid storage and purification method and system
#336Rocker type diaphragm valve
#337Active vortex control system (AVOCS) method for isolation of sensitive components from external environments
#338EXPERIMENTAL METHOD FOR SCIENTIFIC PHENOMENON EVALUATING APPARATUS, AND SCIENTIFIC PHENOMENON EVALUATING APPARATUS
#339Adjustable backflow prevention device
#340Electrohydraulic leak compensation
#341System and method for start flow approach control for a proportional valve in a plasma cutter
#342Method and apparatus for proportional valve actuation in a plasma cutter
#343Mechanical fuse to seal pipes upon unintended rupture
#344Constant flow valve mechanism
#345Pressure regulator
#346FLOW RATE CONTROLLING APPARATUS
#347Nitrous oxide safety system
#348Control valve and positioner diagnostics
#349Fluid flow controller
#350Pressure responsive fluid flow control valves
#351System and method for dynamic solenoid response adjust control
#352Method and apparatus for in situ testing of gas flow controllers
#353Method and apparatus for in situ testing of gas flow controllers
#354Pressure relief valve
#355FLOW CONTROL SYSTEM AND METHOD FOR MULTIZONE GAS DISTRIBUTION
#356Method and a system for enhanced flow line control
#357Microfabricated elastomeric valve and pump systems
#358METHOD OF USING TRIGGERABLE PASSIVE VALVES TO CONTROL THE FLOW OF FLUID
#359Autonomous Shut-Off Valve System
#360SELF REGULATING VALVE TO OBTAIN LOW DIFFERENTIAL AIR PRESSURE CONTROL
#361Method for autonomous control of a chemical injection system for oil and gas wells
#362Adaptive feedback sources for application controllers
#363APPARATUS FOR CONTROLLING AND METERING FLUID FLOW
#364Diaphragm based spontaneous inflation inhibitor in a pump for an inflatable prosthesis
#365Fuel supply system for internal combustion engine
#366Methods and apparatus for pressure compensation in a mass flow controller
#367Valve
#368Gas flow rate verification unit
#369Method of Coating a Pipe Element or Device Used to Convey Gaseous Oxygen
#370Pumping cassette
#371Method and Device for Regulating a Pressure and/or a Volume Flow of a Fluid
#372Check valve
#373Methods and apparatus to determine a position of a valve
#374Diaphragm valve for irrigation systems
#375Microfabricated elastomeric valve and pump systems
#376Pumping cassette
#377Pumping Cassette
#378System and method for hydraulically managing fluid pressure downstream from a main valve between set points
#379SYSTEM AND METHOD FOR HYDRAULICALLY MANAGING FLUID PRESSURE DOWNSTREAM FROM A MAIN VALVE
#380Microfabricated elastomeric valve and pump systems
#381Method and device for regulating a pressure in a hydraulic system
#382Mixing eductor
#383MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS
#384FLUID STORAGE AND DISPENSING APPARATUS
#385Fluid storage and purification method
#386Peritoneal dialysis sensor apparatus systems, devices and methods
#387Pumping cassette
#388Cassette system integrated apparatus
#389FLUID SUPPLY MONITORING SYSTEM
#390FLUID SUPPLY MONITORING SYSTEM
#391FLUID SUPPLY MONITORING SYSTEM
#392FLUID SUPPLY MONITORING SYSTEM
#393Microfabricated elastomeric valve and pump systems
#394Apparatus, system and method for water-conserving irrigation utilizing check-valve screens
#395Control valve and positioner diagnostics
#396LINEAR MOTOR TO CONTROL HYDRAULIC FORCE
#397Dry pipe valve for fire protection sprinkler system
#398Device and method for regulating a level of fluid in a vessel
#399Gas block device and gas block method
#400Coupled algorithms on quadrilateral grids for generalized axi-symmetric viscoelastic fluid flows
#401Flow cytometer system with unclogging feature
#402Method and apparatus for enhancing operation of a fluid transport pipeline
#403Low vapor pressure high purity gas delivery system
#404Method and apparatus for generating large pressures on a microfluidic chip
#405GAS STORAGE AND DISPENSING SYSTEM FOR VARIABLE CONDUCTANCE DISPENSING OF GAS AT CONSTANT FLOW RATE
#406Check valve assemblies and related methods
#407Underwater exhaust system and method
#408Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the method
#409Microfluidic channels and reservoirs in portable electronic devices
#410Loss reduction apparatus
#411Wheel having temperature compensated and controlled pressure
#412Underwater exhaust system and method
#413Multi-mode control algorithm
#414Pressure regulator
#415Methods and apparatus for pressure compensation in a mass flow controller
#416System And Method For Evacuating A Vacuum Chamber
#417Optimizing thermal performance using thermal flow analysis
#418Method for load-dependent air quality control in a pneumatic spring system
#419Apparatus and methods to dispense fluid from a bank of containers and to refill same
#420High purity carbon dioxide delivery system using dewars
#421Mass flow rate-controlling apparatus
#422Flow volume limiting device
#423Pressure-insensitive mass flow controller
#424Method and apparatus for providing a determined ratio of process fluids
#425Momentary high pressure valve
#426Method for Introducing Volatile Liquids into the Housings of Electrical Components and for Closing the Housings
#427Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the method
#428Leak detection and isolation for segmented inflatable structures
#429Pressure responsive fluid flow control valves
#430Apparatus for controlling and metering fluid flow
#431Mixing eductor
#432Pressure regulator
#433Method for mixing inside a capillary and devices for achieving same
#434Systems and methods for monitoring and controlling fluid consumption
#435Method and apparatus for providing a determined ratio of process fluids
#436System and method for monitoring the performance of an inert gas distribution system
#437Shear valve employing two-stage poppet valve, particularly for use in fueling environments
#438Fluid storage and purification method and system
#439Fluid storage and purification method and system
#440Fluid storage and purification method and system
#441Versatile emergency shutdown device controller implementing a pneumatic test for a system instrument device
#442Apparatus and method for pressure fluctuation insensitive mass flow control
#443Nitrous oxide and fuel control valve for nitrous oxide injection system
#444Fire-fighting monitor with remote control
#445Dry pipe valve for fire protection sprinkler system
#446Gas storage and dispensing system for variable conductance dispensing of gas at constant flow rate
#447Diaphragm valve with electronic pressure detection
#448Pressure regulator
#449Method and system for flow measurement and validation of a mass flow controller
#450Method and system for flow measurement and validation of a mass flow controller
#451Dash control valve with two step function for park release
#452Process equipment validation
#453Electrokinetic delivery systems, devices and methods
#454Method and apparatus for providing a determined ratio of process fluids
#455Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the method
#456Gas regulator
#457Underwater exhaust system
#458Underwater exhaust system
#459System and method for monitoring the performance of an inert gas distribution system
#460Methods and apparatus for pressure compensation in a mass flow controller
#461Method of using triggerable passive valves to control the flow of fluid
#462Apparatus for controlling the pressure in a process chamber and method of operating same
#463System and method for flow monitoring and control
#464Recirculation system
#465Flow-measuring valve device and method
#466Modulating bypass control system and method
#467System for the monitor and control of rest rooms
#468Microfabricated elastomeric valve and pump systems
#469Flow regulator device for an analytical circuit and its use in chromatography
#470Flow control valve
#471Control apparatus, method and diagnostic for hydraulic fill and drain
#472Vacuum drainage system
#473Apparatus for controlling and metering fluid flow
#474Self-contained electronic pressure monitoring and shutdown device
#475Combination manual/pneumatic shut-off valve