|
Match
|
Document |
Document Title |
|
|
7404845 |
Ionic liquid based mixtures for gas storage and delivery
A mixture and method for the storage and delivery of at least one gas are disclosed herein. In one aspect, there is provided a mixture for the storage and delivery of at least one gas comprising:...
|
|
|
7399345 |
Capillary flow restrictor apparatus
A pump for use in operably evacuating a chamber in a vacuum degassing apparatus includes one or more pumping cavities that are in fluid communication with the chamber, and a continuous vent channel...
|
|
|
7399344 |
Hydrogen peroxide recovery with hydrophobic membrane
An apparatus and process are presented that provide for the separation of hydrogen peroxide from a solution having an acid and hydrogen peroxide.
|
|
|
7396381 |
Storage and delivery systems for gases held in liquid medium
The present invention is directed to improvements in storage and delivery systems that allow for rapid fill and delivery of gases reversibly stored in a nonvolatile liquid medium, improvements in...
|
|
|
7393388 |
Spiral wound fuel stabilization unit for fuel de-oxygenation
A deoxygenator includes a plurality of permeable membranes spirally wound about an exhaust tube for removing dissolved oxygen from a hydrocarbon fuel. The permeable membrane is spirally wrapped...
|
|
|
7353689 |
Liquid separator for a gas analyzer and method for separating a liquid component from gas
Liquid separator for a gas analyzer and method for separating a liquid component from gas. The liquid separator comprises an input passage having an input end and an output end, an output passage...
|
|
|
7329312 |
Apparatus for supplying water containing dissolved gas
An apparatus for supplying water containing dissolved gas comprising a flowmeter for measuring a flowrate of pure or ultra-pure water and a mechanism for controlling a flowrate, a means for...
|
|
|
7329305 |
Membrane based de-oxygenator for process streams
An example system for processing a material stream includes a deoxygenator for removing dissolved oxygen. Removal of dissolved oxygen provides for the reduction of reactions and processes that can...
|
|
|
7323033 |
Nanostructured surfaces having variable permeability
A nanostructured substrate is disclosed having a plurality of substrate openings disposed between the nanostructures on the substrate. When a desired fluid comes into contact with the substrate, at...
|
|
|
7314565 |
Method and apparatus for separating aromatic hydrocarbons in an isothermal system
An isothermal method is provided for separating aromatic hydrocarbons from a feed stream. The method includes flowing the feed stream through a first channel within a first wafer assembly that...
|
|
|
7291204 |
Separation membrane module with hollow fiber and a method of making the same
A separation membrane module having hollow fibers, wherein a plurality of hollow fibers are heated and melted to bond and thermally fuse the external surfaces of the hollow fibers with each other;...
|
|
|
7238224 |
Fluid-gas separator
A fluid-gas separator includes a gas-permeable membrane arranged sufficiently adjacent to a fluid-permeable membrane to allow the separation of fluid and gas flowing therein independent of the...
|
|
|
7175693 |
Method for preventing fuel infiltration into microporous polymer membranes
A method for preventing fuel from migrating, i.e., infiltrating, into a mircoporous polymer membrane, such as that used in a fuel deoxygenator device of an aircraft to remove dissolved oxygen from...
|
|
|
7166147 |
Process and device for separating and exhausting gas bubbles from liquids
A process and a device for separating and exhausting gas bubbles from a flowing liquid, especially in a microfluidic system, are proposed. Radial deflection of the liquid, a preferably annular...
|
|
|
7153432 |
Method of purifying Fischer-Tropsch derived water
A process for the production of highly purified water 38 from Fischer-Tropsch reaction water 12 , includes at least the steps of a primary treatment stage comprising an equilibrium staged...
|
|
|
7153343 |
Fuel deoxygenation system
A fuel system for an energy conversion device includes a deoxygenator system with a porous membrane. The deoxygenator includes an oxygen receiving channel separated from the fuel channel by the...
|
|
|
7144443 |
Axial transfer line degassing
An elongated flow-through degassing apparatus includes an elongated gas and liquid impermeable outer tube and one or more gas-permeable, liquid-impermeable elongated inner tubes extending within...
|
|
|
7144442 |
Liquid degassing system and liquid degassing method
A degassing device capable of regulating an amount of air dissolved in a liquid. A device for measuring amounts of dissolved oxygen measures the amount of oxygen dissolved in one of a coating...
|
|
|
7141097 |
Bacterial retentive, air venting, intravenous filter
A filter for filtering intravenous fluid includes a base member having one or more vent holes and a fluid inlet chamber; a cap member having an inlet, an outlet, and a fluid outlet chamber;...
|
|
|
7140495 |
Layered sheet construction for wastewater treatment
Described is an apparatus for the removal of organic substances and/or nitrogen sources from an aqueous medium by exposing the aqueous medium to the action of microorganisms supported on a gas...
|
|
|
7122071 |
Centrifugal adsorption system
A gas-liquid separator uses a helical passageway to impart a spiral motion to a fluid passing therethrough. The centrifugal force generated by the spiraling motion urges the liquid component of the...
|
|
|
7114621 |
Membrane module elements
A layered sheet construction contains at least one gas permeable, liquid water impermeable layer, and a gas delivery layer formed of a corrugated sheet proximate the gas permeable, water...
|
|
|
7097690 |
Apparatus and method for removing gasses from a liquid
Medical devices for removing gasses, such as gas bubbles and/or dissolved gasses, from a liquid to be delivered to a patient, and methods of use and making of such devices. In at least some...
|
|
|
7041154 |
Acoustic fuel deoxygenation system
A fuel system for an energy conversion device includes a deoxygenator system. A signal generator system includes a multiple of transducers located adjacent a fuel channel. The transducers are...
|
|
|
7022157 |
Devices and methods for performing array based assays
Devices and methods for performing an array assay are provided. The subject array assay devices include a degassing zone that includes a gas permeable membrane. Embodiments include degassing...
|
|
|
7014679 |
Process for degassing an aqueous plating solution
A process for removing oxygen from a copper plating solution is provided. The solution is passed through a degasser comprising a shell and hollow hydrophobic fiber porous membranes wherein the...
|
|
|
6986802 |
Selective separation of fluid compounds utilizing a membrane separation process
Apparatus and processes are disclosed for economical separation of fluid mixtures utilizing perm-selective membranes. Broadly, apparatus of the invention comprises a plurality of membrane modules...
|
|
|
6955706 |
Liquid degassing system for power plant system layup
A system for producing and maintaining high purity degassed layup water for use in a power plant system during a layup period is disclosed. The liquid degassing system includes a degassing assembly...
|
|
|
6949132 |
Axial degassing transfer lines
An elongated flow-through vacuum degassing apparatus includes an elongated gas and liquid impermeable outer tube and one or more gas-permeable, liquid-impermeable elongated inner tubes extending...
|
|
|
6942718 |
Orientation insensitive combined liquid reservoir and gas/liquid separator
In accordance with the present invention, a system for separating gas and liquid phases from a mixed phase system is provided. Furthermore, the present invention provides for the reliable...
|
|
|
6939392 |
System and method for thermal management
A system for the management of thermal transfer in a gas turbine engine includes a heat generating sub-system in operable communication with the engine, a fuel source to supply a fuel, a fuel...
|
|
|
6921482 |
Skinned hollow fiber membrane and method of manufacture
Hollow fiber membranes having a skinned surface on one diameter, and a porous surface on the opposite diameter arm produced from perfluorinated thermoplastic polymers by extruding a heated solution...
|
|
|
6908500 |
System and method for controlling gas transport in a fuel cell
A system and method for controlling or otherwise effectively parameterizing the transport of dissolved, retained and/or exhausted gaseous byproducts generated in the operation of a fuel cell device...
|
|
|
6863712 |
Fluid bubble eliminator
A gas-liquid separator uses a helical passageway to impart a spiral motion to a fluid passing therethrough. The centrifugal fore generated by the spiraling motion urges the liquid component of the...
|
|
|
6837992 |
Integrated apparatus for degassing and blending multiple mobile phase streams
An integrated mobile phase degassing and blending apparatus for transport of liquid chromatography fluids therethrough includes a component having a first portion and a second portion, with the...
|
|
|
6793711 |
Mixed conducting membrane for carbon dioxide separation and partial oxidation reactions
Gas-impermeable membranes containing a molten salt electrolyte in an electron-conducting matrix provide for mixed ion and electron conduction across the membrane. The membranes mediate transport of...
|
|
|
6789288 |
Natural gas dehydration process and apparatus
A process and corresponding apparatus for dehydrating gas, especially natural gas. The process includes an absorption step and a membrane pervaporation step to regenerate the liquid sorbent.
|
|
|
6755899 |
Vacuum deaeration device
This invention's object is to eliminate a possibility that both aromatic substances and olefin substances are resolved into deaerated liquid contacted with a transmission film. As a transmission...
|
|
|
6746514 |
Gas venting device and a system and method for venting a gas from a liquid delivery system
An apparatus, a system and a method for venting a gas from a liquid delivery system are provided. A venting tube may be provided and may be positioned within a chamber that contains the liquid. The...
|
|
|
6719823 |
Polishing systems, methods of polishing substrates, and methods of cleaning polishing slurry from substrate surfaces
The invention encompasses polishing systems for polishing semiconductive material substrates, and encompasses methods of cleaning polishing slurry from semiconductive substrate surfaces. In one...
|
|
|
6709492 |
Planar membrane deoxygenator
A fuel deoxygenator includes a plurality of fuel plates defining fuel passages through a housing. A permeable membrane supported by a porous substrate is in contact with fuel flowing through the...
|
|
|
6675835 |
Elliptical tubing in degassing and pulsation dampener application
A flow-dampening degassing apparatus for transport of liquid chromatography fluids therethrough includes a substantially burdoin-shaped flexible tube disposed in a reduced-pressure chamber, the...
|
|
|
6648945 |
Hollow yarn membrane module, potting agent therefor and method for deaeration of liquid chemicals
A hollow fiber membrane module and potting material can be used for chemical deaeration in a semiconductor production process, in printers, in a liquid crystal sealing process or in a chemical...
|
|
|
6613131 |
Gas-liquid separation membrane and production method thereof
A gas-liquid separation membrane is provided with high reliability and performance while having gas-permeable pores formed independently of each other in even pore size and in uniform distribution....
|
|
|
6582496 |
Hollow fiber membrane contactor
A fully perfluorinated thermoplastic hollow fiber membrane fluid-fluid contactor and a process for manufacturing the contactor is described. The contactor has a unitary end structure produced by a...
|
|
|
6579342 |
Oleophobic membrane materials by oligomer polymerization for filter venting applications
Oleophobic and hydrophobic filters for filter venting applications are made by forming a fluorosulfone coating on the surface of a filtration substrate. The filters have high water penetration...
|
|
|
6569341 |
Osmotic distillation process
A method of raising the concentration of a liquid mixture utilizes osmotic distillation to transfer a volatile liquid component from the mixture in contact with one side of a nonporous, preferably...
|
|
|
6558450 |
Method for debubbling an ink
The present invention is directed to a method for debubbling an ink. The method comprises the steps of: providing an ink having an entrained gas; providing a membrane contactor comprising a...
|
|
|
6526805 |
Apparatus for continuously determining volatile substances dissolved in insulating fluid
An apparatus and method are provided for continuously monitoring the operation of electrical equipment and preventing critical operational failures. The invention quantitatively determines the...
|
|
|
6508859 |
Method and apparatus for removing air or gas from fluid
A device for removing entrained air or gas from fluids includes a first chamber having a fluid inlet and an outlet, a second chamber, adjacent said first chamber, having a plurality of channels, a...
|