| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 204557000 | Using magnetic field | 23 |
| 20080296157 | Method and Device for Handling Sedimenting Particles - The invention relates to a method for handling particles ( | 12-04-2008 |
| 20090229982 | SYSTEM AND METHOD OF GENERATING A RINGING MAGNETIC PULSE FOR THE TREATMENT OF FLOWING LIQUIDS - A method and system of generating a ringing magnetic pulse for the treatment of flowing liquids includes a coil and an SCR coupled in series with the coil to form a first loop. An electronic switch is coupled in series with the coil to form a second loop. An AC voltage signal is applied to the coil having first and second half-cycles. Current is conducted through the first loop during the first half-cycle when the SCR is forward biased while preventing current from conducting through the second loop. Current is conducted through the second loop during a portion of the second half-cycle while current is prevented from conducting through the first loop. Current is interrupted through the second loop during another portion of the second half-cycle upon the coil current reaching a predetermined value to interrupt current flowing through the coil, thereby generating a ringing magnetic pulse. | 09-17-2009 |
| 20090242407 | ELECTROMAGNETIC FIELD TREATMENT METHOD AND ELECTROMAGNETIC FIELD TREATMENT EQUIPMENT OF WATER - For example, a coil | 10-01-2009 |
| 20100101957 | PURIFYING APPARATUS AND PURIFYING METHOD - An apparatus comprising at least vessel ( | 04-29-2010 |
| 20100101958 | Method and apparatus for treating fluid columns - A method and apparatus provide at least one region of pulsed fluid treatment within a fluid treatment chamber. The instant invention prevents the formation and accumulation of contaminants within conduits and on equipment utilized in the transportation, delivery and processing of fluid columns. It may also be utilized to accelerate the separation of oil and water and increase the efficiency of oil/water separation equipment. | 04-29-2010 |
| 20100147690 | Oxygenation of a Fluid - Method and apparatus for producing an oxygenated fluid. In accordance with various embodiments, a flow of pressurized fluid is established. A flow of oxygen is injected into the flow of pressurized fluid to provide a fluid/oxygen mixture. The mixture is passed through a venturi assembly in the presence of a magnetic field established by an adjacent magnetic assembly. The mixture is next flowed from the venturi assembly to a gas/liquid separation tank, where a liquid component of the mixture is passed downstream with a selected dissolved oxygen content and a gas component is directed back for injection into the pressurized fluid flow. | 06-17-2010 |
| 20100294666 | INTEGRATED SPIN SYSTEMS FOR THE SEPARATION AND RECOVERY OF ISOTOPES - Embodiments of the present disclosure relate to a system and methods for the recovery of isotopes. In at least one exemplary method of the present disclosure at least one gas comprising a plurality of isotopes is provided. An electric field is generated in a radial direction to at least partially ionize the gas. A magnetic field is generated in an axial direction perpendicular to the radial direction and at least one isotope is recovered from the gas. | 11-25-2010 |
| 20110017600 | Apparatus and method for drilling fluid density separator utilizing rotating disks - The present invention discloses a system for separating minerals in drilling fluid based primarily on density. The separator creates and maintains a slurry with a controllable density for separating minerals from drill cuttings. The density if controlled through the use of an electrode array. The separator comprises a primary separation chamber containing the dense slurry, and a multiple number of secondary separation chambers used to separate cuttings from the drilling fluid. The invention also contains inlet hardware allowing the mixed mineral suspension to enter the first separation chamber, and hardware allowing the three outlet (separated) streams to exit the device. One of the three outlet streams carries the minerals that have a density greater than the user selectable density set point, while the second carries the minerals that have a density less than the density set point, and the third carries clean drilling fluid. | 01-27-2011 |
| 20110114491 | ENHANCED-SOLUBILITY WATER - Methods and apparatus for preparing an enhanced water composition having increased oxygen solubility, and methods for employing the composition to enhance oxygen absorption in tissues for enhancing athletic performance and treating the symptoms of disease are provided herein. | 05-19-2011 |
| 20110203930 | Bead Incubation and Washing on a Droplet Actuator - The present invention relates to bead incubating and washing on a droplet actuator. Methods for incubating magnetically responsive beads that are labeled with primary antibody, a sample (i.e., analyte), and secondary reporter antibodies on a magnet, on and off a magnet, and completely off a magnet are provided. Also provided are methods for washing magnetically responsive beads using shape-assisted merging of droplets. Also provided are methods for shape-mediated splitting, transporting, and dispensing of a sample droplet that contains magnetically responsive beads. The apparatuses and methods of the invention provide for rapid time to result and optimum detection of an analyte in an immunoassay. | 08-25-2011 |
| 20120103815 | Fluid treatment systems - Systems and methods for treating a fluid by passing fluid through a treatment structure, the fluid containing undesirable living things, the treatment structure containing electrically conductive nanomaterial with silver, flowing an electric current in the fluid in the treatment structure via the electrically conductive nanomaterial with silver or silver material to kill undesirable living things in the treatment structure, and killing undesirable things in the treatment structure. | 05-03-2012 |
| 20120261262 | Purifying Apparatus and Purifying Method - A vessel in which an electroconductive liquid including impurities is stored has an electromagnetic force generation device which produces an electromagnetic force that circulates the electroconductive liquid in the electroconductive liquid, and a discharge device which discharges a non-metallic impurity and a deemed non-metallic impurity and collected in a low-pressure portion based on a pressure difference in the electroconductive liquid produced by the electromagnetic force. The non-metallic impurity and the deemed non-metallic impurity are collected in the low-pressure portion, e.g., a liquid level to be separated by the electromagnetic force. | 10-18-2012 |
| 20130001085 | SHOWER WITH IONIZATION APPARATUS - The shower includes: a shower body having a lower end connected with a hose for receiving tap water and an upper end connected with a head portion; an ionization apparatus having a pair of protective covers forming the outward appearance of the ionization apparatus and being mounted inside the shower body, a flow passage pipe mounted inside the protective covers, a plurality of permanent magnets mounted on opposite sides of the flow passage pipe and respectively having an end portion being in contact with the flow passage pipe along a longitudinal direction of the flow passage pipe, and magnetic induction frames each having a horizontal portion being in contact with the other end portion of each of the permanent magnets and vertical portions; and a flow control part having a seating hole formed on the outer circumference of the upper portion of the shower body. | 01-03-2013 |
| 20130056355 | Water Treatment Device and Method - A water treatment system, comprising a plurality of pipes, each of the plurality of pipes formed of a rare earth metal alloy and configured for water passage therethrough in a water flow direction wherein excitation of electrons in the rare earth metal alloy of at least one pipe in the plurality of pipes forms an electric field along the at least one pipe, the electric field having a direction perpendicular to the water flow direction in the at least one pipe, and a plurality of permanent magnets configured to create a magnetic field along the at least one pipe, the magnetic field having a direction perpendicular to the water flow direction of the at least one pipe, wherein the electric field and the magnetic field are configured to break at least some hydrogen bonds between water molecules of water passing through the at least one pipe. | 03-07-2013 |
| 20130146464 | ELECTROMAGNETIC FIELD TREATMENT METHOD FOR WATER, ELECTROMAGNETIC FIELD TREATMENT DEVICE FOR WATER, AND ELECTROMAGNETIC FIELD TREATMENT DEVICE - An electromagnetic field treatment method for water includes applying, to water, an alternating magnetic field generated by applying an alternating current to a coil, and applying, to the water, an alternating electric field generated by applying an alternating voltage in synchronization with the alternating magnetic field to an electrode, wherein the alternating current has a rectangular alternating current wave, and the alternating voltage at rise time of an alternating wave of the alternating magnetic field has a high level, whereas the alternating voltage at fall time of the alternating wave of the alternating magnetic field has a low level, or the alternating voltage at the rise time of the alternating magnetic field has a low level, whereas the alternating voltage at the fall time of the alternating magnetic field has a high level. | 06-13-2013 |
| 20130233713 | ELECTROCOALESCENT FLUID PHASE SEPARATION APPARATUS AND METHOD - An apparatus and related methods for optimizing component separation within a fluid using a direct current electric field. The unique sequence and arrangement of concentrically interleaved electrodes increases reactive surface area, decreases time fluid remains within the reactor, and decreases the size of the reaction vessel. | 09-12-2013 |
| 20140197030 | APPARATUS AND METHOD FOR DENSITY SEPARATOR FOR DRILLING FLUID - An apparatus is disclosed for separating minerals in drilling fluid based primarily on density. The separator creates and maintains a slurry with a controllable density for separating minerals from drill cuttings. The density is controlled through the use of an electrode array. The separator comprises a primary separation chamber containing the dense slurry, and a multiple number of secondary separation chambers used to separate cuttings from the drilling fluid. The invention also contains inlet hardware allowing the mixed mineral suspension to enter the first separation chamber, and hardware allowing the three outlet (separated) streams to exit the device. One of the three outlet streams carries the minerals that have a density greater than the user selectable density set point, while the second carries the minerals that have a density less than the density set point, and the third carries clean drilling fluid. | 07-17-2014 |
| 20140202864 | FUEL MAGNETIZATION TREATMENT METHOD - A fuel magnetization treatment method includes mounting electromagnetic coils on a supply system through which fuel is supplied to a combustion device of an engine ( | 07-24-2014 |
| 20140216936 | Devices, Systems And Methods For Treatment Of Water With Electromagnetic Fields - Electromagnetic water treatment devices for applying electromagnetic fields to liquids, such as water are disclosed. The water treatment devices may include a water-immersible probe configured to generate electromagnetic output fields effective to remove scale, prevent the growth of scale and/or eliminate microbes in a water supply system. Systems and methods for treating water using the disclosed devices are also provided. | 08-07-2014 |
| 20140216937 | Method and Apparatus for Treating Fluid Columns - Methods and apparatuses are disclosed including a method of neutralizing charges of solid contaminants and weakening cell walls and membranes of biological contaminants in a fluid, comprising the steps of: establishing a flow of a fluid through a fluid treatment chamber surrounded by a sidewall of a fluid treatment vessel shaped as a conduit having a fluid input port, and a fluid output port, the sidewall constructed of a shielding material; and energizing a coil of at least one antenna within the fluid treatment chamber with at least one electrical energizing unit to produce pulsed radiation within the fluid treatment chamber to treat the flow of the fluid therein, wherein the sidewall of the fluid treatment vessel establishes a chamber having a capacity to restrict propagation of the pulsed radiation out of the fluid treatment vessel. | 08-07-2014 |
| 20150090594 | Methods and Apparatus for Solid Liquid Separation - Described herein are methods and apparatus for solid-liquid separation with high efficiency, especially in treating spent filter backwash and sedimentation tank sludge produced in the water treatment process. It combines and applies gravity, electromagnetic force, dynamic filtration, and gravity condensation, magnetic and gravitational compression in one integrated device that produces high quality effluent water (less than 10 ppm suspended solid) and highly condensed sludge (less than 94-96% water content). | 04-02-2015 |
| 20150314304 | Electrostatic Filtration System for a Dielectric Fluid - This disclosure provides for an improved electrostatic filtration system for removing contaminants from a dielectric fluid that overcomes arcing concerns, resistance burns and fluid flow concerns. The system has three major elements: an electrostatic filtration cartridge; an electrostatic filtration cartridge housing; and an electrostatic filtration system housing. It is within the electrostatic filtration cartridge where the apparatus and method for addressing the arcing concerns and fluid flow concerns reside. The electrostatic filtration cartridge includes at least one set of m conductive plates (m set) and at least one set of n conductive plates (n set). Within the sets (m set and n set) of conductive plates, the conductive plates are directly coupled by a series of conductive connecting portions. Each individual conductive plate includes a cutaway portion to avoid electrical contact between one set of conductive plates and an adjacent conductive connecting portion within another set of conductive plates. | 11-05-2015 |
| 20160017060 | HYBRID VEGETABLE PROTEIN AND METHOD FOR OBTAINING SAME - A hybrid vegetable protein is described, comprising a guest protein having the structure of prolamine and glutelin, and a host protein having the structure of globulin and albumin, obtained from vegetable grains, such as corn and soybean, respectively. Likewise, a method for obtaining said hybrid vegetable protein is described, which comprises the steps of extracting the guest and host proteins, carrying out an acidification thereof, and further applying a magnetic field to provoke their attachment, and finally adding an alkali to the attached proteins to obtain a hybrid vegetable protein at its isoelectric point. The protein thus produced has a value higher than 0.97 according to the PDCAAS rating. | 01-21-2016 |
