REGISTER now for FREE 
|
FREE patent keyword monitoring and additional FREE benefits. REGISTER now for FREE
|
|
|
Fluid Handling > Processes ProcessesProcesses patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.01/10/08 - 20080006325 - Automatic pump control device An automatic pump control device for an injection pump used to inject fluid (typically methanol) into oil or natural gas wells to prevent freezing. The device enables the pump to operate at rates as low as one full stroke per 1.5 minutes (i.e., 0.67 stroke/min), substantially slower than current rates ... 11/29/07 - 20070272298 - Multi-phase fluid distributor for a bundle-tube reactor A liquid distributor for two liquid phases to be uniformly distributed into a plurality of tubes of an upright tube-bundle reactor for carrying out chemical reactions, wherein the inside of the tubes forming the tube bundle are provided for a trickle-bed operation, the tubes are retained at the top and ... 10/25/07 - 20070246097 - Processing apparatus and method A processing apparatus includes: a processing chamber configured to contain a workpiece; a first nozzle provided in the processing chamber, the first nozzle discharging vapor onto the workpiece; a wall enclosing the processing chamber; a fluid channel provided inside the wall; a fluid inlet; and a fluid outlet. The fluid ... 08/30/07 - 20070199593 - Devices and methods for controlling fluid flow through conduits A device for assembly to an end of a conduit is provided such that an internal surface of the conduit is not contacted by the device, through, for example, engagement of the device with an external surface of the conduit. Also, an assembly of one or more conduits and one ... 07/19/07 - 20070163647 - Microfabricated micro fluid channels A fluid delivery system including a first substrate having a micro-channel and a well both formed through the first substrate. The fluid delivery system also includes a second substrate and a delivery channel. The second substrate is on the first substrate and the delivery channel is formed between the first ... 05/31/07 - 20070119500 - Meter proving method and system A meter proving method and system. At lease some of the illustrative embodiments are methods comprising establishing a prover time by a prover device, measuring a flow rate of a fluid with a flow meter that uses multiple measurements taken over a period of time to produce each individual flow ... 04/19/07 - 20070084508 - Portable system for automatically and periodically applying moisture to curing concrete A system for automatically and periodically applying moisture to curing concrete that can be transported from one location to another is provided. A portable concrete curing unit receives water from a water source and distributes such water to a moisture applicator that is situated near a curing concrete object. The ... 04/19/07 - 20070084508 - Portable system for automatically and periodically applying moisture to curing concrete A system for automatically and periodically applying moisture to curing concrete that can be transported from one location to another is provided. A portable concrete curing unit receives water from a water source and distributes such water to a moisture applicator that is situated near a curing concrete object. The ... 03/29/07 - 20070068573 - Device and method for microfluidic control of a first fluid in contact with a second fluid, wherein the first and second fluids are immiscible Various embodiments described in the application relate to an apparatus, system, and method for fluidically controlling, within a conduit, discrete volumes of one or more fluids that are immiscible with a second fluid. The discrete volumes can be used for biochemical or molecular biology procedures involving small volumes, for example, ... 02/08/07 - 20070028963 - High viscosity fluid transfer apparatus An apparatus for transferring a viscous fluid including waxy solids includes a mobile platform, a support member having a first end coupled to the platform and a second end, a pump unit coupled to the second end of the support member, wherein the pump unit can be raised and lowered ... 01/18/07 - 20070012357 - Intermittent pressure module An intermittent pressure module for controlling the position of a valve between two positions comprising diaphragm means; a plurality of ports associated with said diaphragm means for exposing said diaphragm means to a selected pressure in said first position, and ambient pressure in said second position; swing means associated with ... 10/19/06 - 20060231136 - Fine channel device, fine particle producing method and solvent extraction method A fine channel device capable of producing fine particles in an industrial scale, hardening the fine particles immediately after the production and recovering the fine particles from a medium without collapsing the shape of the produced fine particles, a fine particle producing method using the fine channel device and a ... 08/03/06 - 20060169318 - System, apparatus and method for contaminant reduction in semiconductor device fabrication equipment components A system and apparatus for reducing contaminants of physical components (e.g., semiconductor device fabrication equipment components), featuring a manifold having a passageway in fluid communication with a plurality of inlets and for providing a purge fluid to removably connected components to undergo contaminant reduction. The inlets are coupled to a ... 03/09/06 - 20060048813 - Water saver valve The present invention relates to a valve designed to be in series with a toilet water supply line and the inlet of a toilet tank so that water which is flowing into the tank must flow through the valve. The valve includes a shutoff spool that is actuated by an ... 12/15/05 - 20050274413 - Intermittent mixer with low pressure drop A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages for gas from the absorbers, an outlet passage for gas to the fabric filter, and ... 12/08/05 - 20050268964 - Intermittent mixer with low pressure drop A thermal mixer reduces the temperature of flue gas supplied to a fabric filter. Two spray dry absorbers are operable to cool flue gas. A housing of the mixer has first and second inlet passages for gas from the absorbers, an outlet passage for gas to the fabric filter, and ... 11/17/05 - 20050252547 - Methods and apparatus for liquid chemical delivery In a first aspect, a method of chemical delivery is provided. The method includes the steps of (1) receiving a first input flow of a dilutant; (2) receiving a second input flow of a chemistry; (3) combining the first and the second input flows into a combined flow; (4) employing ... 09/08/05 - 20050194042 - Transporting fluids through a conduit A method of sequentially transporting a first and a second fluid at a volumetric flow rate through a conduit having a cross-section, wherein the first and second fluids have different densities, which method comprises the steps of estimating a critical stratification condition for a fluid density profile along the conduit, ... 07/21/05 - 20050155643 - Dynamic filling with high-pressure gas mixtures, particularly an n2o/o2 mixture Method of manufacturing a gas mixture containing at least a first component and at least a second component in desired proportions, the said first and second components being chosen from the group formed by O2, N2, He, CO2, N2O and CO, in which dynamic premixing in defined proportions of the ... ### FreshPatents.com Support |