Nesterov
Aleksey Gennad'Evich Nesterov, Moscow RU
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20160101416 | Method for Producing a Sorbent for Selective Recovery of Scandium Ions - A method of production of sorbents involving acylation of a macroporous styrene-divinylbenzene copolymer in the presence of the Friedel-Crafts catalyst—aluminum chloride. The acylation reaction is carried out using acetyl chloride in a dichloroethane solvent at boiling the solution. This is followed by phosphorylation of the obtained acylated copolymer with phosphorus trichloride at room temperature; the product is hydrolyzed with water, washed and dried. The technical result consists in production of a complexing adsorbent highly selective for scandium and simplification of the production process. | 04-14-2016 |
Alexandre Mikhailovitch Nesterov, Olympia, WA US
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20100016347 | SERIES OF SKIN WHITENING (LIGHTENING) COMPOUNDS - The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin. | 01-21-2010 |
20130209383 | SERIES OF SKIN WHITENING (LIGHTENING) COMPOUNDS - The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin. | 08-15-2013 |
20140363388 | SERIES OF SKIN WHITENING (LIGHTENING) COMPOUNDS - The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin. | 12-11-2014 |
20160083322 | SERIES OF SKIN-WHITENING (LIGHTENING) COMPOUNDS - The present invention is directed to inhibitors of tyrosinase, pharmaceutical compositions comprising such tyrosinase inhibitors, and methods of making and using the same. Specifically, included in the present invention are compositions of matter comprised of at least one 2,4-dihydroxybenzene analog, which inhibit the activity of tyrosinase and which inhibit the overproduction of melanin. | 03-24-2016 |
Alexei Gennadievich Nesterov, Moscow RU
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20150258528 | METHOD FOR PRODUCING A COMPLEX-FORMING SORBENT FOR SELECTIVE EXTRACTION OF INDIUM - The invention relates to the field of ion exchange with the formation of a complex or chelate by using complex-forming polymers and can be used in nonferrous metallurgy and hydrometallurgy of indium for extraction of indium from wastewaters, as well as in the chemical industry and for producing special-purity substances. | 09-17-2015 |
Eduard Ivanovich Nesterov, Moscow Regeion RU
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20100115913 | GAS TURBINE PLANT - The invention relates to gas turbine plants which can be used for gas turbine locomotives and mobile and stationary power plants and which use cryogenic gas fuel. The oil systems of a gas turbine engine and of actuating units are designed in the form of individual adjustable flow circuits each of which comprises fuel-oil heat exchangers, the cooling medium of which his in the form of a cryogenic gas fuel, a delivery pump and an oil tank. The cooling cavities of the fuel/oil heat exchangers are connected, at the inputs thereof, to a fuel supply and adjusting device and to a fuel heater, which is arranged, at the outputs thereof, in the sleeve of the gas turbine engine. Said invention makes it possible to design a low-consumption gas turbine plant provided with a small-sized oil-cooling and fuel-heating system. The invention makes it possible to recover the heat removed by oil from lubricated friction units of the gas turbine engine and the actuating units driven thereby and to return said heat to the thermodynamic circuit of the gas turbine engine. In addition, the power consumption for needs of the gas turbine plant is reduced, the structural design for the oil cooling system is substantially simplified and the fuel heater can be of small size due to the fact that a cryogenic gas is heated in the fuel/oil heat exchangers. | 05-13-2010 |
Evgueni Nesterov, Cambridge, LA US
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20090087376 | Heterocyclic Dye Compounds For In Vivo Imaging And Diagnosis Of Alzheimer's Disease - The present invention relates to the identification of compounds that are suitable for imaging amyloid deposits in living patients. The invention relates, in part, to a method of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease. The present invention also relates to therapeutic uses for such compounds, as exemplified by compounds of the formula (1) in which Y is independently S, O, or N and m is 1, 2, or 3. | 04-02-2009 |
Evgueni E. Nesterov, Baton Rouge, LA US
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20140114023 | Controlled Radical Polymerization, and Catalysts Useful Therein - A catalyst is prepared in situ by reaction between an aryl halide and a Ni(0) complex. The catalyst may be used to promote chain-growth polymerization of halogen-substituted Mg or Zn monomers by a controlled radical mechanism. Polymers, co-polymers, block copolymers, polymer thin films, and surface-confined polymer brushes may be produced using the catalyst. | 04-24-2014 |
Guennadi Anatolievich Nesterov, Brooklyn, NY US
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20150090581 | Rectification Tower with Internal Heat and Mass Exchange and Method for Separation of Multi-Component Mixtures into Fractions Using a Rectification Tower with an Internal Heat and Mass Exchange - A rectification column for multi-component mixture separation with internal heat and mass exchange, which ensures a heat and mass exchange in the film mode with internal reflux generation along the whole length of heat and mass exchange tubes and which allows for an increased efficiency, is proposed. The rectification column includes the rectifying/enriching section with the heat and mass exchange in its tubular and annular spaces being topped by a heat carrier distributor with a distributor chamber ( | 04-02-2015 |
Ivan Nesterov, Moskovskaya Obl RU
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20140031726 | Low Frequency Ultrasound Surgical Systems for the Treatment of Soft Tissues - Devices, systems and methods using low frequency ultrasound to emulsify, disintegrate, cut and/or coagulate tissue in a narrow space such as the nasal passages and paranasal sinuses. The devices may comprise a low frequency generator, a functionally active handle, an ultrasound emitter, a concentrator, a waveguide and distal functional tips. The devices and methods are configured to safely and efficiently carry out surgical procedures within the nose and sinuses, among other soft tissues within the body. | 01-30-2014 |
Nikolai M. Nesterov, St. Petersburg RU
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20110005442 | ARCTIC HEAVY-TONNAGE CARRIER AND ICE-RESISTANT PYLON FOR CONNECTING THE SHIP UNDERWATER AND ABOVE-WATER BODIES - The invention applies to shipbuilding dealing with the construction of Arctic heavy-tonnage carriers. The Arctic heavy-tonnage carrier comprises an underwater cargo hull and above-water body in the form of the main deck with a superstructure. The underwater hull is connected to the main deck with an ice-resistant pylon along which the ship load waterline passes and which is located in the fore body of the underwater hull directly behind the forepeak symmetrically related to the center plane of the ship hull. The upper deck of the underwater ship hull has in the area of the pylon a strengthened construction. The pylon structure is a bearing one for the main deck. The underwater hull can be made in the cross-sectional view to the shape of a round-angled rectangle the height of which is 10-12 m and a height-breadth ratio does not exceed 1:6. The underwater hull of said ship has along each side the aft arranged retractable mooring bollard. The ice-resistant pylon for connecting the ship underwater hull to above-water body is executed in the form of a strength longitudinally and transversely framed hull having in the plan view a long and symmetrical shape. The pylon breadth or diameter is significantly less than that of the ship load hull as well as the practical width of channel to be laid by the icebreaker. The pylon height provides the movement of the main deck above the ice surface and underwater hull—beneath the lower ice edge. The invention enables to increase the ship heavy ice-breaking capabilities when going after the icebreaker in the Arctic shelf areas with shallow waters as well as to decrease the ship navigation resistance in broken ice and decrease the height of ship underwater hull. | 01-13-2011 |
Sergei Vladimirovich Nesterov, Saint Petersburg RU
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20080287811 | Method for Assessing The Functional Condition Of Cardiovascular System - The invention relates to medicine, namely: to cardiology, and may be used for assessment of functional condition of the human cardiovascular system (CVS) and the character of its control by the autonomic nervous system and other regulatory systems of the homeostasis. A method of non-invasive examination of the human CVS was developed, the method enabling to continuously, during a necessary period of time and quite simply with the aid of a computer and a piezoceramic tranducer (FIG. | 11-20-2008 |
Viktor Antol'Evich Nesterov, St. Petersburg RU
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20110012909 | Assisted Adaptive Region Editing Tool - Properties of pixels of a digital image are sampled within different subdivisions of an editing tool impression to produce different pixel property distributions. The property distributions from each region may be automatically classified to identify different edit classes within the property space, which are then used to apply an edit effect to the digital image within the tool impression. The edit classes are represented by an edit profile, the generation of which may be completely automated based on selection of a tool impression, or partially automated using the selection of the tool impression and receipt of classification guidance input, such as one or more parameters received from user input or a configuration file. The edit classes may also be generated without reference to the pixel property distributions, such as via user input. | 01-20-2011 |
20110012922 | Assisted Adaptive Region Editing Tool - Properties of pixels of a digital image are sampled within different subdivisions of an editing tool impression to produce different pixel property distributions. The property distributions from each region may be automatically classified to identify different edit classes within the property space, which are then used to apply an edit effect to the digital image within the tool impression. The edit classes are represented by an edit profile, the generation of which may be completely automated based on selection of a tool impression, or partially automated using the selection of the tool impression and receipt of classification guidance input, such as one or more parameters received from user input or a configuration file. The edit classes may also be generated without reference to the pixel property distributions, such as via user input. | 01-20-2011 |
Vladimir Igorevic Nesterov, Moscow RU
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20100081959 | DIAGNOSTIC APPARATUS - Diagnostic apparatus featuring biological feedback for diagnosing a patient ( | 04-01-2010 |
Vladimir Petrovich Nesterov, Saint Petersburg RU
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20080287811 | Method for Assessing The Functional Condition Of Cardiovascular System - The invention relates to medicine, namely: to cardiology, and may be used for assessment of functional condition of the human cardiovascular system (CVS) and the character of its control by the autonomic nervous system and other regulatory systems of the homeostasis. A method of non-invasive examination of the human CVS was developed, the method enabling to continuously, during a necessary period of time and quite simply with the aid of a computer and a piezoceramic tranducer (FIG. | 11-20-2008 |