Boris A.
Boris A. Galyan, Kiev UA
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20100230470 | MACHINE FOR BUTT WELDING OF PIPES - A machine for butt welding of pipes can be used in different branches of industry and construction when welding of tubular parts having different configurations and purposes. The machine increases the accuracy of pipe alignment during clamping and reduces frictional losses by using a special mechanism for aligning and clamping the pipes being welded. The improvement makes it possible to improve the quality of welded joints, labor productivity and reliability of machine operation. | 09-16-2010 |
Boris A. Kashemirov, Los Angeles, CA US
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20080200679 | Alpha-HYDROXY, alpha-SUBSTITUTED METHYLENEBISPHOSPHONATES AND PHOSPHONOACETATES - The present invention relates to a method for preparing α-hydroxy, α-substituted methylenebisphosphonates and phosphonoacetates via addition of Grignard or organoindium reagents to tetraalkyl carbonylbisphosphonates and trialkyl carbonylphosphonoacetates. Also disclosed are compounds so synthesized. | 08-21-2008 |
20080312440 | SYNTHESIS OF DRUG CONJUGATES VIA REACTION WITH EPOXIDE-CONTAINING LINKERS - The present invention relates to drug derivatives and linkers. The invention specifically relates to compounds and methods of phosphonates and linkers, that are useful as carriers for imaging agents and useful in the treatment of various bone diseases. | 12-18-2008 |
20090270618 | PHOSPHONYL ESTER CONJUGATES AS PRODRUGS - Cidofovir or foscarnet based compounds having an amino acid or dipeptide esters are provided as prodrugs. | 10-29-2009 |
20110263535 | TYROSINE-BASED PRODRUGS OF ANTIVIRAL AGENTS - A tyrosine-based (phosphonylmethoxyalkyl)purine or -pyrimidine conjugate is provided. In some embodiments, the conjugate includes tyrosine based amino acid or dipeptide moieties of (S)-9-(3-hydroxy-2-phosphonyl-methoxypropyl)adenine or its cytosine analogue. A method of synthesizing such conjugates based on Boc-protected amino acid or dipeptides is also provided. In addition, a method of isomerizing an (S,S)-diastereoisomer to an (S,R)-diastereoisomer of an amino acid-based or dipeptide-based conjugate by a process including transesterification is provided. A method of inhibiting viral infection and a method of treating viral infection based on (phosphonylmethoxyalkyl)purine or -pyrimidine conjugates is also provided. | 10-27-2011 |
20130203998 | Synthesis of Drug Conjugates Via Reaction With Epoxide-Containing Linkers - The present invention relates to drug derivatives and linkers. The invention specifically relates to compounds and methods of phosphonates and linkers, that are useful as carriers for imaging agents and useful in the treatment of various bone diseases. | 08-08-2013 |
20140100186 | METHOD TO IMPROVE ANTIVIRAL ACTIVITY OF NUCLEOTIDE ANALOGUE DRUGS - A method of modifying a nucleotide or a nucleotide analogue to increase its overall effectiveness in treating an antiviral disease is provided. In some cases, a compound comprising a base, sugar, phosphonate moiety, and amino acid residue is provided, where the base-sugar may be a nucleoside, and the amino acid residue may be a tyrosine residue. In certain cases, the tyrosine residue contains a long chain alkyl group on the carboxamide group of the residue. Methods of inhibiting viral replication and methods of treating a viral infection are also provided. | 04-10-2014 |
Boris A. Khozyainov, Korolev RU
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20140376388 | SYSTEM FOR MONITORING CABLES CONNECTIONS USING A TIME DOMAIN REFLECTOMETER AND A NETWORK DEVICE - The invention relates to communication technology. Use of the invention allows a system to monitor cable connections without establishing a network connection using a built-in time domain reflectometer of a network device. This technical result is achieved by steps of: a port of patch panel is provided with a sensor which perceives a signal of time domain reflectometer, using the time domain reflectometer the system measures length of the cable connected to a port of said network device, comparing time of said sensor actuation and time of the measurement the system determines the port of patch panel to which the port of network device is connected. | 12-25-2014 |
Boris A. Kurchuk, Bridgewater, NJ US
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20140210536 | Technique For Filtering Of Clock Signals - In one embodiment, a clock generator generates a clock signal, and a clock channel generates a filtered clock signal from the clock signal. The clock channel comprises at least one filter that (i) attenuates noise in at least one Nyquist zone of the clock signal adjacent to the fundamental frequency and (ii) passes at least one harmonic frequency of the clock signal other than the fundamental frequency. A digital-to-analog converter (DAC) digitizes an analog input signal based on the filtered clock signal. Attenuating noise in the Nyquist zones reduces jitter of the filtered clock signal, and passing at least one harmonic frequency of the clock signal other than the fundamental frequency limits the degradation of the slew rate of the clock signal. As a result, the filtered clock signal increases the signal-to-noise ratio of the output of the DAC. | 07-31-2014 |
Boris A. Maiorov, Los Alamos, NM US
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20100022397 | METHOD FOR IMPROVING PERFORMANCE OF HIGH TEMPERATURE SUPERCONDUCTORS WITHIN A MAGNETIC FIELD - The present invention provides articles including a base substrate including a layer of an oriented cubic oxide material having a rock-salt-like structure layer thereon; and, a buffer layer upon the oriented cubic oxide material having a rock-salt-like structure layer, the buffer layer having an outwardly facing surface with a surface morphology including particulate outgrowths of from 10 nm to 500 run in size at the surface, such particulate outgrowths serving as flux pinning centers whereby the article maintains higher performance within magnetic fields than similar articles without the necessary density of such outgrowths. | 01-28-2010 |
Boris A. Miksic, North Oaks, MN US
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20120201996 | Corrosion Inhibiting Systems - A corrosion inhibiting agent is provided as a finely ground powder that is dispensed into a sheath or other casing enclosing a metal bar, cable, or other tension member. The agents are produced by preparing salts of amines with benzoic acid or nitric acid, drying the salts, and grinding and screening the salts to provide a desired maximum particle size. Also disclosed is a dry fogging system through which the powder is applied to metal tension members enclosed in polymeric sheaths or other fluid tight casings. | 08-09-2012 |
Boris A. Plamenevsky, St. Petersburg RU
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20090250687 | SEMICONDUCTOR DEVICE AND METHOD TO CONTROL THE STATE OF A SEMICONDUCTOR DEVICE AND TO MANUFACTURE THE SAME - A semiconductor device includes a conduct structure to which are arranged contacts for a source and a drain, a resonance region including at least two barrier regions, at least one resonator between the barrier regions and a control electrode and which resonance region is arranged between the contacts. The conduct structure between the contacts is homogeneous and the barrier regions are formed of narrows arranged to the conduct structure. In addition, disclosed are methods to control the state of a semiconductor device and manufacture the same. | 10-08-2009 |
Boris A. Shoykhet, Beachwood, OH US
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20140265662 | Micro-Channel Heat Exchanger Integrated Into Stator Core of Electrical Machine - An electric machine has a stator that comprises a plurality of laminations with an outer periphery, and each of the laminations has teeth about a central opening such that when the laminations are stacked side-by side to form the stator core, the plurality of teeth of adjacent laminations cooperate to form slots disposed circumferentially about the central opening that are configured to receive a plurality of stator windings. Each of the laminations has a plurality of cooling apertures angularly spaced about the central opening. The cooling apertures of adjacent laminations cooperate to form cooling manifolds that extend along a length of the stator core. A portion of the laminations has their cooling apertures offset from other laminations in the stack in a manner to create a plurality of flow path transverse to the manifolds and angularly between laminations and adjacent manifolds. | 09-18-2014 |
20140265666 | Micro-Channel Heat Exchanger for Stator of Electrical Machine with Supply Header - An electric machine has a stator that comprises a plurality of laminations with teeth and cooling apertures about a central opening. When the laminations are stacked to form the stator core, the teeth of adjacent laminations cooperate to form slots disposed circumferentially about the central opening that are configured to receive a plurality of stator windings, and the cooling apertures angularly spaced about the central opening cooperate to form cooling manifolds that extend along a length of the stator core. A portion of the laminations has their cooling apertures offset from other laminations in the stack in a manner to create a plurality of flow paths transverse to the manifolds. The transverse flow paths extend angularly between laminations and adjacent manifolds. A header assembly directs flow into and out of the stator core. | 09-18-2014 |
Boris A. Trofimov, Irkutsk RU
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20090111028 | ORGANIC ELECTROLYTE SOLUTION INCLUDING VINYL-BASED COMPOUND AND LITHIUM BATTERY USING THE SAME - An organic electrolyte solution includes a lithium salt; an organic solvent including a high permittivity solvent and a low boiling solvent; and a vinyl-based compound represented by Formula 1 below, wherein m and n are each independently integers of 1 to 10; X | 04-30-2009 |
20090111029 | ORGANIC ELETROLYE SOLUTION INCLUDING SILANE-BASED COMPOUND AND LITHIUM BATTERY USING THE SAME - An organic electrolyte solution including: a lithium salt; an organic solvent including a high permittivity solvent and a low boiling solvent; and a silane-based compound represented by Formula 1 below: | 04-30-2009 |
20120164543 | ORGANIC ELECTROLYTE SOLUTION INCLUDING VINYL-BASED COMPOUND AND LITHIUM BATTERY USING THE SAME - An organic electrolyte solution includes a lithium salt; an organic solvent including a high permittivity solvent and a low boiling solvent; and a vinyl-based compound represented by Formula 1 below, wherein m and n are each independently integers of 1 to 10; X | 06-28-2012 |
20120244445 | ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY COMPRISING SAME - In one aspect, a rechargeable lithium battery comprising a non-aqueous electrolyte including an organic solvent; a lithium salt and a substituted 2-fluoroalkoxy-1,3,2-dioxaphospholane 2-oxide is provided. The 2-fluoroalkoxy-1,3,2-dioxaphospholane 2-oxide can be a compound represented by the following Chemical Formula 1. | 09-27-2012 |
Boris A. Vinatzer, Blacksburg, VA US
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20140258299 | Method for Assigning Similarity-Based Codes to Life Form and Other Organisms - A system and method for assigning a classification code, name or identification number to a life form. The classification code is based on the similarity of a nucleic acid sequence of a life form to another life form. The classification code has a plurality of predetermined positions with each position corresponding to a threshold level of nucleic acid similarity to a reference life form having a nucleic acid sequence. | 09-11-2014 |
Boris A. Yablochnikov, Toledo, OH US
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20120015750 | Constant velocity joint assembly and method of securing a shaft to the assembly - A constant velocity joint assembly and a method of securing a shaft to the assembly are described. The assembly may have an outer race with a first portion having a plurality of grooves and a second portion that extends from the first portion and is substantially parallel to the shaft. The method of securing the shaft to the assembly includes the step of magnetically pulse welding the shaft to the outer race. | 01-19-2012 |
20130086961 | Magnetic Pulse Welding and Forming for Plates - A method of welding two workpieces together is described. A conductor in electrical communication with a pulse circuit is provided. A portion of the second workpiece is located adjacent the conductor. The two workpieces are also located together. A portion, or all, of one workpiece is welded to the other by applying a pulse current to one of the workpieces. A method of forming a workpiece is disclosed using a pulse current to move the workpiece into a desired shape. | 04-11-2013 |
20130134152 | Method of Securing a Shaft to a Constant Velocity Joint - A constant velocity joint assembly and a method of securing a shaft to the assembly are described. The assembly may have an outer race with a first portion having a plurality of grooves and a second portion that extends from the first portion and is substantially parallel to the shaft. The method of securing the shaft to the assembly includes the step of magnetically pulse welding the shaft to the outer race. | 05-30-2013 |
20130236244 | Magnetic Pulse Formed Vehicle Driveshaft and Method of Making Same - A method of forming a sliding spline-type joint using magnetic pulse forming technology includes providing a female driveshaft member and a splined insert having inwardly formed splines. A male driveshaft member is provided having outwardly formed splines engageable with the insert. A mandrel is provided having outer ribs similar to the outer spline profile of the male driveshaft member. An inductor is provided which is energized to create a pulse magnetic field. The insert is placed over the mandrel. The female driveshaft member is disposed over the insert, and both are placed inside the inductor. The inductor is energized to deform a portion of the female driveshaft member over the insert to form an array of crimps for permanently connecting the female driveshaft member with the insert. The male driveshaft member is engaged into the insert to provide a sliding spline-type of slip joint. | 09-12-2013 |
Boris A. Zavizion, Chestnut Hill, MA US
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20090197243 | Method and composition for rapid viability testing of cells - The present invention relates to a method for rapidly monitoring a stress response of a cell to a stressor and determining the magnitude of the stress response; a method for rapidly detecting the presence or absence of a cell by monitoring a stress response of the cell if said cell is present, or the absence of the stress response if said cell is absent or dead; and a method for determining a predictive outcome for the susceptibility of a cell to a selected concentration of a bio-active agent or environmental factor and a level of stress of the cell at the selected concentration of the bio-active agent. Also disclosed are kits for carrying out the methodology according to an embodiment of the invention. | 08-06-2009 |