Patents by Inventor Jack Moorehead
Jack Moorehead has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6773603Abstract: A pre-filtration apparatus and system using dissolved oxygen ozone-treated water processed through an oxygen saturator having a flow distributor for even distribution of the water. Fully saturating the water with excess oxygen and injecting this high-pressure mixture into a blender have a lower pressure atmosphere to produce a plurality of micro-bubbles known as white-water. Influent water enter the blender through nozzles aligned with the injection of the high-pressure water to blend with the white-water. The blend passes into a hydrocyclone separator from the bottom, spirals up separating waste water from the clean water. Clean water is discharged; waste water is passed to a recovery unit for further processing and recycled. Volatile gas from dissolved toxic chemicals adsorbed by the micro-bubbles is discharged through a carbon filter recovery process.Type: GrantFiled: December 7, 2000Date of Patent: August 10, 2004Assignee: Intellectual Capital Enterprises, Inc.Inventors: Jack Moorehead, Joseph T. Lodico
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Publication number: 20030086782Abstract: A disk pump assembly having a transparent housing and a transparent disk assembly within. The disks of the disk assembly have apertured bosses and indents corresponding to one another for registering the disks into single assembly. The rear disk has a rearward extension with an imbedded a metal insert having a central threaded bore. The rear housing component of the housing has a flanged rear which attaches to a corresponding square-flanged front end of an external motor having an extending shaft with a threaded end and an internally reverse-threaded central bore. The housing components are connected together with v-clamps; the suction port and discharge port each are flanged and also connected to external components with a v-clamp. A securing fastener further fastens the rear disk to the shaft through the internally reverse-threaded central bore at the end of the shaft.Type: ApplicationFiled: November 8, 2001Publication date: May 8, 2003Inventors: Jack Moorehead, Joseph T. Lodico
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Publication number: 20020056673Abstract: A method and apparatus for treating raw influent water to remove particles, algae and toxic chemicals from the water. Basically, air is dissolved in recirculated water under high pressure in an air contactor unit, the air saturated water is intimately mixed with the raw, particle bearing, water in a particle mixing system, and the water, particle and air mixture is passed through an air bubble separator wherein bubbles formed when the pressure on air saturated water is reduced carry away toxic gases and particulate material. If desired for further cleaning the water can be sent through a second series of air contactor, particle mixer and air bubble separation, but with a gas comprising ozone to further remove suspended particles and non-volatile dissolved organic matter. In order to improve mixing of the particles and the air saturated water passing through tubes, preferably a pattern of dimples is formed on at least part of the interior wall of the tubes.Type: ApplicationFiled: October 17, 2001Publication date: May 16, 2002Inventor: Jack Moorehead
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Hydro-cyclone separator for a system for separating algae and other contaminants from a water stream
Publication number: 20020050467Abstract: A method and apparatus for treating raw influent water to remove particles, algae and toxic chemicals from the water. Basically, air is dissolved in recirculated water under high pressure in an air contactor unit, the air saturated water is intimately mixed with the raw, particle bearing, water in a particle mixing system, and the water, particle and air mixture is passed through an air bubble separator wherein bubbles formed when the pressure on air saturated water is reduced carry away toxic gases and particulate material. If desired for further cleaning the water can be sent through a second series of air contactor, particle mixer and air bubble separation, but with a gas comprising ozone to further remove suspended particles and non-volatile dissolved organic matter. In order to improve mixing of the particles and the air saturated water passing through tubes, preferably a pattern of dimples is formed on at least part of the interior wall of the tubes.Type: ApplicationFiled: October 17, 2001Publication date: May 2, 2002Inventor: Jack Moorehead -
Publication number: 20020050468Abstract: A method and apparatus for treating raw influent water to remove particles, algae and toxic chemicals from the water. Basically, air is dissolved in recirculated water under high pressure in an air contactor unit, the air saturated water is intimately mixed with the raw, particle bearing, water in a particle mixing system, and the water, particle and air mixture is passed through an air bubble separator wherein bubbles formed when the pressure on air saturated water is reduced carry away toxic gases and particulate material. If desired for further cleaning the water can be sent through a second series of air contactor, particle mixer and air bubble separation, but with a gas comprising ozone to further remove suspended particles and non-volatile dissolved organic matter. In order to improve mixing of the particles and the air saturated water passing through tubes, preferably a pattern of dimples is formed on at least part of the interior wall of the tubes.Type: ApplicationFiled: October 17, 2001Publication date: May 2, 2002Inventor: Jack Moorehead
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Publication number: 20020030020Abstract: A system for the treatment of chemical-contaminated drinking water having one or more first stage light-weight column assemblies and one or more second stage light-weight column assemblies with each of the columns having a self-contained detachable cartridge with an adsorption substance therein. A water stream is selectively directed to either stage for treatment after which the water stream selectively directed via a first or a second cross-over valve, to the other stage for treatment. A sensor on the column assembly detects when the adsorption substance has become saturated, triggers an alarm. Special pallets are designed to store and hold new cartridges and to store and hold spent cartridges.Type: ApplicationFiled: September 10, 2001Publication date: March 14, 2002Inventors: Jack Moorehead, Joseph T. Lodico
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Patent number: 6332980Abstract: A method and apparatus for treating raw influent water to remove particles, algae and toxic chemicals from the water. Basically, air is dissolved in recirculated water under high pressure in an air contactor unit, the air saturated water is intimately mixed with the raw, particle bearing, water in a particle mixing system, and the water, particle and air mixture is passed through an air bubble separator wherein bubbles formed when the pressure on air saturated water is reduced carry away toxic gases and particulate material. If desired for further cleaning the water can be sent through a second series of air contactor, particle mixer and air bubble separation, but with a gas comprising ozone to further remove suspended particles and non-volatile dissolved organic matter. In order to improve mixing of the particles and the air saturated water passing through tubes, preferably a pattern of dimples is formed on at least part of the interior wall of the tubes.Type: GrantFiled: March 13, 2000Date of Patent: December 25, 2001Inventor: Jack Moorehead
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Publication number: 20010020603Abstract: A pre-filtration apparatus and system using dissolved oxygen ozone-treated water processed through an oxygen saturator having a flow distributor for even distribution of the water. Fully saturating the water with excess oxygen and injecting this high-pressure mixture into a blender have a lower pressure atmosphere to produce a plurality of micro-bubbles known as white-water. Influent water enter the blender through nozzles aligned with the injection of the high-pressure water to blend with the white-water. The blend passes into a hydrocyclone separator from the bottom, spirals up separating waste water from the clean water. Clean water is discharged; waste water is passed to a recovery unit for further processing and recycled. Volatile gas from dissolved toxic chemicals adsorbed by the micro-bubbles is discharged through a carbon filter recovery process.Type: ApplicationFiled: December 7, 2000Publication date: September 13, 2001Inventors: Jack Moorehead, Joseph T. Lodico
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Patent number: 6035240Abstract: An all digital physical parameter sensing network. Sensors under control of a central computer measure factors such as temperature, pressure, flow rate, filter efficiency and the like at numerous locations in a system such as a water treatment plant. Each sensor is precalibrated with voltage offset information, sensitivity variations, corrections for nonlinear behavior, etc. stored in memory at the sensor. All sensors generate corrected voltage signals conforming with the measured physical parameter, so that any sensor can be replaced without requiring recalibration. Basically, the system comprises a central computer, a communications interface between the computer and a single bus, plural sensor nodes along the bus each including a sensor for sensing a physical condition and processing the sensed information to correct for sensor individual characteristics and for transmitting the corrected sensed information to the central computer.Type: GrantFiled: November 12, 1998Date of Patent: March 7, 2000Inventors: Jack Moorehead, Howard S. Barr
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Patent number: 5470465Abstract: A vortex system for separating particles of varied size and density from a liquid stream. A particle bearing liquid is introduced tangentially into one end of an elongated cylindrical chamber to form a rotating liquid vortex therein. An impeller at one end of the chamber reinforces the vortex flow. Either a series of tangentially oriented jets introducing a gas or a gas saturated liquid through the chamber wall or a rotating central chamber section further increases the vortex rotational flow. The vortex produces a heavy particle rich outer region, a gas and light particle rich axial region and a cleaned liquid annular region therebetween. The cleaned liquid flows out of the chamber through an outlet at the chamber end opposite end at which the particle bearing liquid is introduced. The heavy particles in the outer region and the gas and light particles in the axial region are each removed through an outlet. A variety of component orientations and auxiliary devices may be used to optimize system operation.Type: GrantFiled: June 6, 1994Date of Patent: November 28, 1995Assignee: Automatic Control Technology Inc.Inventors: Jack Moorehead, Michael Maung
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Patent number: 5456102Abstract: A system for counting particles entrained in a flowing fluid and for automatically calibrating the counting system is disclosed. A conduct through which a fluid carrying particles flows has a transparent section. A narrow light beam, such as a laser light beam, is passed through the transparent section to a detector, such as a photodiode, that detects light scattered by the particles. The scattering pattern is useful in counting the flowing particles and measuring other particle characteristics, such as size. The measurement system can be calibrated by passing the light beam through a transparent slide bearing a standard particle array to a detector, either the measurement detector or a second detector. The slide is moved at the same rate as the fluid flows, so that the scattering produced by the standard array is useful in calibrating the measurement of the flowing particles in a conventional manner.Type: GrantFiled: March 19, 1993Date of Patent: October 10, 1995Inventor: Jack Moorehead
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Patent number: 5451318Abstract: A filtration system for water or other selected liquids that includes an ozone mixing station, a primary solids and gas separator and, if desired, a second vortex particle separator and filter system. The ozone mixing station includes a high efficiency ozone generator and a channel arrangement, such as a spiral tubular treatment coil, through which the ozone/liquid mixture passes to assure thorough mixing and provide time for effective treatment. The primary solids separator includes an offset inlet jet through which the liquid from the ozone treatment station is injected into a first circular chamber. The resulting rotating liquid vortex moves to a narrowed co-axial second circular chamber to cause heavy particles to concentrate at the outer perimeter then to a coaxial larger third circular chamber. The liquid exits through an annular outlet located around the chamber axis to prevent buoyant particles in the axial region and heavy particles at the outer periphery from passing out with the liquid.Type: GrantFiled: January 28, 1994Date of Patent: September 19, 1995Inventor: Jack Moorehead
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Patent number: 5401397Abstract: A system for filtering a liquid stream, typically drinking water from a natural source. The system includes a plurality of filter stations, each of which receives at least a portion of the influent liquid flow, passes the flow through a filter and passes the filtered liquid to an affluent line. When the filter has reached its capacity for removing particulate material from the liquid flow, preferably as determined by measurements of pressure drop across the filter media, a small quantity of the clean affluent liquid is passed through the filter in a reverse direction to back flush the filter media, with the flush liquid directed to a waste water line. Back flushing can be accomplished automatically under microprocessor control, using signals from a filter media pressure sensor. With a plurality of parallel filter arrangements, continuous flow to the affluent line is easily maintained, since the back flush cycle is short and all filter sets would not be in the back flush mode at the same time.Type: GrantFiled: April 15, 1993Date of Patent: March 28, 1995Assignee: Automatic ControlInventor: Jack Moorehead