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Gorshkov
Boris Georgievich Gorshkov, Moscow RU
| Patent application number | Description | Published |
|---|---|---|
| 20090253214 | Method of optical detection of binding of a material component to a sensor substance due to a biological, chemical or physical interaction and apparatus for its embodiment (variants) - Application: detection of binding of biological and/or chemical components of liquid or gaseous mixtures and solutions, which are of mainly biological origin and/or determine parameters of living activity of biological objects, to substances that bind the said components due to a biological, chemical or physical interaction; and analysis of mixtures and solutions to determine presence of biological and/or chemical components. Essence: binding substances are arranged on a surface of or inside a sensor layer, which changes its thickness due to the binding being detected; the layer is affected by light of different wavelengths; a signal due to interference on the sensor layer is registered in the reflected or transmitted light. In the first variant, the signal is represented by a spectrum; the sensor layer is more than 10 μm thick and exceeds the maximal recorded wavelength by at least an order of magnitude; information about the binding being detected is obtained from analysis of a spectral shift of interference maximums and minimums. In the second variant, the light passes also a scanned Fabry-Perot interferometer; the recorded signal is a dependence of intensity of the resulting light upon changes of base of the scanned Fabry-Perot interferometer, in which maximums due to correlation of the spectral characteristics of interaction of the light with the sensor layer and interferometer are observed; information about the binding being detected is obtained from a shift of the said dependence along values of base. In the third variant, other interferometers are used, which are scanned due to a change of the path difference of interfering beams. The required technical result is to make measurement results independent from uncontrollable variations of intensity of the analyzed light in whole as well as in any part of its spectrum, any areas of the sensor layer, and, consequently, to increase accuracy of measurements and reliability of results, sensitivity and resolution with simultaneous reduction of the number of necessary operations, of labor input and cost of both single- and multi-channel variants including real-time registration. | 10-08-2009 |
| 20100178207 | Method of optical detection of binding of a material component to a sensor substance due to a biological, chemical or physical interaction and apparatus for its embodiment (variants) - Apparatus for detecting biological or chemical components in liquid or gas is based on measuring changes of the sensor layer thickness due to binding reactions. A plate or a gap with two surfaces of a solid optical material is used as the sensor layer. The surfaces are located at a distance of more than 10 μm, which allows pumping liquids through the gap at moderate pressure drops and investigating large biological objects (e.g., cells), or employment of affordable plates that are rigid enough without any substrate. The indicated thickness of the plate or the gap permits using of the superluminescent diodes as light sources, because it allows recording within their narrow spectrum a sufficient number of interference maxima and minima for precise registration of molecular binding reactions, which lead to much higher sensitivity of the apparatus as compared with apparatus based on thin-film sensor layers. | 07-15-2010 |
Igor Gorshkov, St. Petersburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20110261156 | METHOD FOR REMOTE INSPECTION OF TARGET IN MONITORED SPACE - This invention addresses remote inspection of target in monitored space. A three dimensional (3D) microwave image of the space is obtained using at least two emitters. The data undergoes coherent processing to obtain maximum intensity of the objects in the area. This image is combined with a 3D video image obtained using two or more video cameras synchronized with the microwave emitters. The images are converted into digital format and transferred into one coordinate system. The distance l is determined between the microwave and the video image. If l| 10-27-2011 | |
Vadim Gorshkov, Ekaterinburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20090136415 | Lithium titanate and method of forming the same - A lithium titanate is formed by mixing lithium carbonate powder or lithium hydroxide powder with titanium oxide followed by preparing a mixed slurry of titanium compound powder and a solution containing lithium, followed by depositing a lithium compound by spray-drying. | 05-28-2009 |
| 20110044886 | LITHIUM-BASED MATERIALS AND METHODS OF FORMING THE SAME - Lithium-based materials and methods of forming the same. In at least one embodiment of a method of forming a lithium-based material of the present disclosure, the method comprises the steps of combining a first quantity of a first lithium-based component and a second quantity of a second lithium-based component with a titanium-based component to form a mixture, the first lithium-based component having a first melting point and the second lithium-based component having a second melting point higher than the first melting point of the first lithium-based component, and heating the mixture to a first temperature above the first melting point but below the second melting point for a period of time to form a resultant end product. | 02-24-2011 |
Vadim S. Gorshkov, Ekaterinburg RU
| Patent application number | Description | Published |
|---|---|---|
| 20100224824 | Anode material for lithium-ion chemical current sources and method of obtaining thereof - Field of use: the electrotechnical industry, in particular, anode materials for lithium-ion ECCs. Essence of the invention: Anode material based on lithium-titanium spinel that contains doping components, chromium and vanadium, in equivalent quantities, of the chemical formula Li | 09-09-2010 |