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| Number | Title | Issue Date |
| 8157981 | Electrolytic system and method for enhanced release and deposition of sub-surface and surface components The present electrolytic system and method for extracting components includes a means for providing a carrier fluid; a means for providing a pair of electrodes interposed by a permeable membrane to create a first channel and a second channel; a means for flowing the... | 04/17/2012 |
| 8002963 | Charge barrier flow-through capacitor-based method of deionizing a fluid Flow-through capacitors are provided with one or more charge barrier layers. Ions trapped in the pore volume of flow-through capacitors cause inefficiencies as these ions are expelled during the charge cycle into the purification path. A charge barrier layer holds t... | 08/23/2011 |
| 7828953 | Process and apparatus for treating sludge by the combined action of electro-osmosis and pressure The present invention relates to a process for treating sludge by the combined action of electro-osmosis and pressure. This process comprises providing a cell for treating the sludge, the cell comprising at least two electrodes including at least one cathode and at ... | 11/09/2010 |
| 7811443 | Microfluidic dynamic vapor control system A microfluidic dynamic vapor control system adapted to change the chemistry of small drops by dynamically controlling the vapor content surrounding the drops. The small volume surface area ratio makes this an efficient mechanism for controlling chemistry in nanovolu... | 10/12/2010 |
| 7807040 | Recovery process The present invention provides a process for the recovery of radiolabelled isotopes from organic substances labelled or contaminated with one or more radiolabelled isotopes, which process comprises: i) adding organic substances labelled or contaminated with a radiol... | 10/05/2010 |
| 7771582 | Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current Disclosed is a method and apparatus for conducting a chemical reaction. The reaction is conducted in a reaction vessel or mixing occurring in at least a partial liquid environment in which reactants are disposed. The reaction is conducted in the presence of cavitati... | 08/10/2010 |
| 7736489 | Process relating to polymers A process for rendering an electrically conducting polymer essentially non-conducting is provided, in which the polymer is brought into direct electrical contact with an electrolyte. Furthermore, an electric voltage is applied to the polymer using at least two elect... | 06/15/2010 |
| 7520973 | Method for regenerating etching solutions containing iron for the use in etching or pickling copper or copper alloys and an apparatus for carrying out said method A method for the regeneration of etching solutions containing iron for the use in etching or pickling copper or copper alloys and an apparatus for carrying out the method is described. The method involves feeding the etching solution to be regenerated from the etchi... | 04/21/2009 |
| 7513987 | High molecular weight ionized water A method for generating a multihydrated hydronium ion including the steps: agitating water to reduce cluster size, mixing sulfuric acid in the water, adding a solution containing Ca3+ ions, removing precipitated Ca sulfate, cooling the resultant liquid to a form a s... | 04/07/2009 |
| 7462274 | Fluid separator with smart surface A separating system for separating a fluid mixture incorporates a smart surface having reversibly switchable properties. A voltage is selectively applied to the smart surface to attract or repel constituents of a fluid mixture, such as oil and water produced from a ... | 12/09/2008 |
| 7442287 | Material surface treatment method using concurrent electrical, vibrational and photonic stimulation A method of preparing a material surface, such as palladium, to facilitate desirable reactions, especially exothermic reactions in a liquid medium, involves placing the material whose surface is to be treated into an electrolytic cell as at least one of the electrod... | 10/28/2008 |
| 7422789 | Cathodic protection coatings containing carbonaceous conductive media A cathodic protection polymeric compound is disclosed. The compound has flowable material to serve as a binder, carbonaceous conductive media dispersed in the flowable material, sacrificial metal particles also dispersed in the flowable material. The carbonaceous co... | 09/09/2008 |
| 7374653 | Method for producing oxidised graphite This invention relates to technology of carbographite materials, in particular, to production of oxidized graphite for making low foaming temperature foamed graphite, which is used for manufacturing flexible foil, fireproof materials, water-purification sorbents, ma... | 05/20/2008 |
| 7371306 | Integrated tool with interchangeable wet processing components for processing microfeature workpieces An integrated tool that enables wet chemical processing chambers, lift-rotate units and other hardware to be quickly interchanged without having to recalibrate the transport system or other components to the replacement items. These tools are expected to reduce the ... | 05/13/2008 |
| 7361263 | Water treatment apparatus and method A water treatment apparatus includes a storage unit storing water to be treated including a pharmaceutical drug, an apply unit applying the water to be treated to the storage unit, an addition unit adding into the water to be treated metal salt generating halide ion... | 04/22/2008 |
| 7358658 | Amorphous diamond materials and associated methods for the use and manufacture thereof An electroluminescence device having improved luminescence per volt input is provided. The device can include a first electrode, a second electrode, a diamond-like carbon layer electrically coupled to at least one of the first electrode or the second electrode, and ... | 04/15/2008 |
| 7354733 | Method for sorting and separating living cells We disclose methods of sorting or separating mixtures of living cells (e.g., eukaryotic, prokaryotic, mammalian, pathogenic, bacterial, viral, etc.). We perform our methods by activating cell-selective photophoric labels, which photosensitize and chemically reduce a... | 04/08/2008 |
| 7351314 | Chambers, systems, and methods for electrochemically processing microfeature workpieces Chambers, systems, and methods for electrochemically processing microfeature workpieces are disclosed herein. In one embodiment, an electrochemical deposition chamber includes a processing unit having a first flow system configured to convey a flow of a first proces... | 04/01/2008 |
| 7351315 | Chambers, systems, and methods for electrochemically processing microfeature workpieces Chambers, systems, and methods for electrochemically processing microfeature workpieces are disclosed herein. In one embodiment, an electrochemical deposition chamber includes a processing unit having a first flow system configured to convey a flow of a first proces... | 04/01/2008 |
| 7335290 | Processing method for nano-size substance An active portion of a nano-size element is selectively destroyed by applying an electric potential to the nano-size element having a carbon network structure of carbon as an outer shell while immersed in an electrolytic solution. For example, an electric potential ... | 02/26/2008 |
| 7329332 | Diaphragm for electrolytic cell Describes a cathode assembly for electrolytic cells, e.g., chlor-alkali electrolytic cells, comprising a foraminous cathode substrate, a deposited erodible mat comprising synthetic (man-made) fibers, e.g., polyamide (nylon) fibers, on the foraminous surface of said ... | 02/12/2008 |
| 7323307 | Identification of molecular sequence signatures and methods involving the same Novel means and methods for analyzing hybridization data derived from hybridization assays between a target nucleic acid and differently sequenced polynucleotide probes involve selecting probe sets that define reference sequences for sequence signatures and deriving... | 01/29/2008 |
| 7318888 | Method of photoelectrolysis A method for the photoelectrolysis of a liquid or gaseous species, comprises irradiating an ion exchange membrane of a membrane electrode assembly, wherein the membrane is an optically transparent material and comprises the species. ... | 01/15/2008 |
| 7314540 | Diamond-coated electrode and method for producing same A diamond electrode having a sufficiently low resistance is disclosed which is realized by increasing the amount of boron added thereto. A method for producing a high-performance, high-durability electrode is also disclosed by which adhesiveness between a diamond co... | 01/01/2008 |
| 7309441 | Electrochemical sterilizing and bacteriostatic method A method is disclosed, which is capable of subjecting microorganisms to sterilizing or bacteriostatic treatment with good efficiency as compared with the conventional sterilizing or bacteriostatic method using a noble metal electrode. Microorganism-containing water ... | 12/18/2007 |
| 7305852 | Method for manufacturing quartz glass ingot The invention provides a method for manufacturing a large scale quartz glass slab ingot in a flame hydrolysis reaction in a furnace, including the steps of rotating the furnace, depositing a fused silica on a furnace bed, and extending the deposit outwardly by heati... | 12/11/2007 |
| 7285255 | Deodorizing and sanitizing employing a wicking device A device and method for sanitizing and deodorizing including the selective transportation of a sanitizing composition by the capillary action of a wick to an acidic composition which may be held in a reservoir, or which also may be selectively transported through th... | 10/23/2007 |
| 7274015 | Capacitive discharge plasma ion source In a system for chemical analysis, an RF-driven plasma ionization device including a pair of spaced-apart and plasma-isolated electrodes, the electrodes are connected to a power source wherein the electrodes act as plates of a capacitor of a resonant circuit, the ga... | 09/25/2007 |
| 7267710 | Method of and apparatus for regenerating adsorbent An apparatus for regenerating an adsorbent includes an electrolytic cell filled with an electrolyte and an electrode unit that includes a first electrode made from the adsorbent in which a substance is adsorbed and a second electrode. The first electrode and the sec... | 09/11/2007 |
| 7262954 | Solid electrolytic capacitor element, solid electrolytic capacitor, and manufacturing method therefor The objective of the current invention is to provide a solid electrolytic capacitor element with low equivalent series resistance. In this solid electrolytic capacitor element, an anode including a porous sintered body, and a dielectric layer are sequentially formed... | 08/28/2007 |
| 7261804 | Graphitized-carbon fiber/carbon char fuel A method for recovery of intact graphitic fibers from fiber/polymer composites is described. The method comprises first pyrolyzing the graphite fiber/polymer composite mixture and then separating the graphite fibers by molten salt electrochemical oxidation. ... | 08/28/2007 |
| 7252752 | Method and apparatus for removing contaminants from conduits and fluid columns A method and apparatus for contaminant separation utilizes an interleaved array of oppositely charged electrode plates for fluid treatment. Spacing between the parallel electrode plates is graduated so that the volume of the cavities between the opposing electrodes ... | 08/07/2007 |
| 7247222 | Electrochemical processing cell Embodiments of the invention may generally provide a small volume electrochemical plating cell. The plating cell generally includes a fluid basin configured to contain a plating solution therein, the fluid basin having a substantially horizontal weir. The cell furth... | 07/24/2007 |
| 7235169 | Method and apparatus for purging and disinfecting water An alkaline electrolyte solution is electrolyzed by a diaphragm-less electrolyzer to provide electrolytic water as purging and disinfecting water. The alkaline electrolyte solution is a mixture of at least one alkaline electrolyte selected from caustic sodium carbon... | 06/26/2007 |
| 7236350 | Solid electrolytic capacitor and method of manufacturing the same An anode includes a base body of a sintered porous material of niobium particles, a surface layer made of crystalline niobium oxide formed on the base body, and an anode lead having partly buried in base body 1a. A dielectric layer containing amorphous... | 06/26/2007 |
| 7225082 | Colloidal rod particles as nanobar codes Freestanding particles comprising a plurality of segments, wherein the particle length is from 20 nm to 50 μm and the particle width is form 5 nm to 50 μm. ... | 05/29/2007 |
| 7223323 | Multi-chemistry plating system Embodiments of the invention generally provide an electrochemical plating system. The plating system includes a substrate loading station positioned in communication with a mainframe processing platform, at least one substrate plating cell positioned on the mainfram... | 05/29/2007 |
| 7208132 | Purification of endohedral and other fullerenes by chemical methods The invention provides a method of separating a first and a second set of fullerenes in a fullerene mixture. In the method of the invention, a stable fullerene cation is formed of one of the first or the second set of fullerenes. The fullerene cation is then separat... | 04/24/2007 |
| 7198694 | Integrated tool with interchangeable wet processing components for processing microfeature workpieces and automated calibration systems An integrated tool and automatic calibration systems that enable wet chemical processing chambers, lift-rotate units and other hardware to be quickly interchanged without having to recalibrate the transport system or other components to the replacement items. These ... | 04/03/2007 |
| 7195744 | Device for holding a container for a composition that produces an antimicrobially active gas A device and method for cleaning and deodorizing a unit having an enclosed space not otherwise easily accessible for cleaning and deodorizing. ... | 03/27/2007 |
