| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 219121370 | Melting | 6 |
| 20100320176 | IN-SITU PLASMA/LASER HYBRID SCHEME - A method and apparatus for forming layers on a target. The apparatus and method employ a direct current plasma apparatus to form at least one layer using a plasma jet containing precursors. In some embodiments, the direct current plasma apparatus utilizes axial injection of the precursors through the cathode (in an upstream and/or downstream configuration) and/or downstream of the anode. In some embodiments, the direct current plasma apparatus can comprise a laser source for remelting the layer using a laser beam to achieve in-situ densification thereof. | 12-23-2010 |
| 20140116996 | Plasma Generation Device Assembly, Arc Mitigation Device, and Method of Assembling a Plasma Generation Device Assembly - A plasma generation device assembly includes a base includes an interior portion and a top surface defining a plurality of apertures that extend through the top surface. The plasma generation device assembly also includes a plasma generation device and a plurality of coupling members. The plasma generation device is positioned on the top surface and is configured to emit ablative plasma when the plasma generation device is activated. The plurality of coupling members extends through the plurality of apertures and is configured to couple the plasma generation device to the top surface. | 05-01-2014 |
| 20140202995 | PLASMA HEAT TREATMENT APPARATUS - A plasma heat treatment apparatus, provided for enabling a control of temperature distribution within electrode surfaces, without accompanying an increase of an electric power to be inputted therein, even in case when heating is made on a sample to be heated, having a large diameter thereof, with applying plasma, comprises a treatment chamber | 07-24-2014 |
| 219121380 | Methods | 3 |
| 20100065535 | METHOD AND APPARATUS FOR GENERATING A PLASMA FIELD - A method and associated apparatus for generating a plasma field, including: arranging the points of discharge of a plurality of electrodes into a plane, applying voltage to each electrode, providing at least one grounded electrode, and controlling the path between the electrodes and corresponding temperature of the plasma formed between the electrodes by controlling the signal and phase to the high voltage generators. | 03-18-2010 |
| 20100078409 | Hazardous Waste Treatment Process - A method for treating hazardous waste comprising: providing a plasma reactor, waste to be treated and a glass-forming host slag material; contacting within the plasma reactor the waste and the host slag material; and treating the waste and the host slag material using a plasma treatment to melt the host slag material and incorporate inorganic components of the waste within the host slag material, wherein the plasma is generated using an arc and the arc is passed through the host slag material. | 04-01-2010 |
| 20160157331 | PLASMA GENERATING APPARATUS AND ON-LIQUID MELTING METHOD | 06-02-2016 |
