Madhukar
Madhukar Chetty, Houston, TX US
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20100197530 | OIL FIELD TREATMENT FLUIDS WITH VISCOSIFIED BRINES - The present disclosure is directed to a method comprising introducing into a well bore a fluid comprising a zwitterionic polymer. The polymer is prepared by inverse emulsion polymerization of at least one monomer A | 08-05-2010 |
20100206569 | THERMOTHICKENER POLYMER AND SURFACTANT COMPOSITION AND METHODS OF EMPLOYING THE COMPOSITION - The present disclosure is directed to a thermothickening composition comprising: a surfactant; and a thermothickening polymer that is the product of at least the following monomers: a non-ionic hydrosoluble unsaturated amide monomer; an ionic monomer; and an unsaturated dicarboxylic acid half ester having a heat sensitive functional group. | 08-19-2010 |
20120129738 | OIL FIELD TREATMENT FLUIDS COMPRISING ZWITTERIONIC BETAINE-GROUP-CONTAINING POLYMERS - The present disclosure is directed to a method comprising: mixing (i) a zwitterionic polymer prepared by inverse emulsion polymerization of at least one monomer A | 05-24-2012 |
20120196776 | Oil Field Treatment Fluids - A method of servicing a well is disclosed. The method comprises mixing ingredients to form a well servicing fluid. The ingredients comprise (i) at least one surfactant chosen from alcohol ethoxylates, C | 08-02-2012 |
20130081816 | Thermothickener Polymer and Surfactant Composition and Methods of Employing the Composition - The present disclosure is directed to a thermothickening composition comprising: a surfactant; and a thermothickening polymer that is the product of at least the following monomers: a non-ionic hydrosoluble unsaturated amide monomer; an ionic monomer; and an unsaturated dicarboxylic acid half ester having a heat sensitive functional group. | 04-04-2013 |
Madhukar Gunjan, Bangalore IN
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20110314141 | METHOD AND APPARATUS FOR ENABLING COMMUNICATION BETWEEN iSCSI DEVICES AND SAS DEVICES - A method and apparatus for enabling communication between iSCSI/SAS host devices and iSCSI/SAS target devices via an iSCSI/SAS router is disclosed. In one embodiment, an iSCSI/SAS router includes iSCSI interfaces, SAS interfaces, and a mapping and routing logic. The mapping and routing logic is coupled to the iSCSI interfaces and the SAS interfaces. The mapping and routing logic virtualizes one or more SAS host and target devices to communicate with discovered one or more iSCSI host and target devices. Further, the mapping and routing logic virtualizes the one or more iSCSI host and target devices to communicate with discovered one or more SAS host and target devices. | 12-22-2011 |
Madhukar Maguluru, Peoria, IL US
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20160032556 | WEAR COMPONENT FOR GROUND ENGAGING TOOL - A wear component for a ground engaging tool includes a longitudinally-extending mounting portion connectable to a mounting assembly of the ground engaging tool. The wear component also includes at least one wear portion connected to the mounting portion. The at least one wear portion forms at least one ground engaging edge. The wear component further includes a plurality of longitudinally-spaced ribs projecting from the at least one wear portion and connecting to the mounting portion. The plurality of ribs are configured to affect a direction of a flow of material passing along the at least one wear portion. | 02-04-2016 |
20160032559 | WEAR COMPONENT FOR GROUND ENGAGING TOOL - A wear component for a ground engaging tool includes a mounting portion having a first surface, a second surface, and a thickness between the first surface and the second surface. The mounting portion is connectable to a mounting assembly of the ground engaging tool. The wear component also includes at least one wear portion connected to the mounting portion and forming at least one ground engaging edge. The at least one wear portion has at least one first surface including at least one groove extending from the at least one ground engaging edge toward the mounting portion, at least one second surface, and at least one thickness between the at least one first surface and the at least one second surface. A maximum of the at least one thickness of the at least one wear portion is larger than a maximum of the thickness of the mounting portion. | 02-04-2016 |
Madhukar Mahishi, Minneapolis, MN US
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20140150437 | NOISE ATTENUATION FOR ENGINES THAT DRIVE A LOAD - Systems, methods and apparatus for noise attenuation of a generator set are disclosed. The generator set includes an internal combustion engine enclosed within a compartment that substantially isolates the internal combustion from ambient air and a load connected to the internal combustion engine. A heat exchanger is disposed within or coupled to the compartment and is operable to cool air in the compartment without directly exchanging ambient air with compartment air. | 06-05-2014 |
Madhukar Puniani, Indianapolis, IN US
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20100138068 | APPARATUS FOR TRANSFER OF ELECTRICAL ENERGY AND INFORMATION - An apparatus for transfer of electrical energy and data between a primary side and a secondary side. At least one transferring unit is provided between the primary side and the secondary side, that, on the secondary side, at least a first data channel is provided, which has at least one address, that, on the primary side, at least one frequency control unit is provided, which is embodied in such a manner, that the frequency control unit sets the working frequency of the transferring unit in accordance with the data to be transferred and/or in accordance with the addressing at least of the first data channel, that, on the secondary side, at least one load tuning unit is provided, which is embodied in such a manner, that the load tuning unit sets the electrical load, which lies on the secondary side of the transferring unit, in accordance with the data to be transferred and/or in accordance with the address at least of the first data channel. | 06-03-2010 |
Madhukar Rao, Twinsburg, OH US
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20100160551 | MINI-EMULSIONS AND LATEXES THEREFROM - A hybrid alkyd acrylic latex and a process for its preparation are taught. The process comprises forming an oil phase comprising an alkyd, a drier, and at least one ethylenically unsaturated monomer, wherein the oil phase solubilizes the drier; combining the oil phase with an aqueous phase, wherein the aqueous phase comprises a surfactant, to form a pre-emulsion; homogenizing the pre-emulsion thereby forming a miniemulsion, wherein the drier is solubilized in the oil phase; initiating the polymerization by adding a free radical initiator, thereby polymerizing the at least one ethylenically unsaturated monomer in the miniemulsion and forming a latex polymer emulsion having latex polymer particle sizes in the range of 40 nm to 700 nm. | 06-24-2010 |
20110021734 | STARCH HYBRID POLYMERS - Film forming polymers derived substantially from biorenewable polysaccharides may be formed as the emulsion polymerization products of a blend of hydrophobic polysaccharides and ethylenically unsaturated monomers. The hydrophobic polysaccharides may be prepared as the emulsion reaction product of a water soluble polysaccharide and a monomer mixture of hydrophilic ethylenically unsaturated monomers and hydrophobic ethylenically unsaturated monomer, in the presence of a water soluble chain transfer agent. | 01-27-2011 |
20130261222 | POLYESTER BINDER MATERIAL FOR COATING COMPOSITION - A polymer for use in multiple applications that utilizes a polymerization and transesterification route with raw materials preferably of bio-based and/or renewable origin. The polymer includes an aliphatic diacid or reactive equivalent thereof, one or more diols, and a polyalkylene terephthalate or polyalkylene napthenate which are heated under conditions of melt processing at a sufficient temperature and pressure whereby transesterification and polymerization occurs. Also provided is an admixing process that includes an end-capping or chain stopping molecule, which is added to the reaction mixture before the polymerization is complete. Additionally provided is a polymer prepared according to an admixing process that incorporates natural proteins (e.g., isolated soy proteins), carbohydrates (e.g., starch, cellulose and their derivatives), soya fatty acids, or soy meal under conditions whereby transesterification and/or transamidation occurs. The polymer may be further combined with an additional polymer selected from the group consisting of acrylics, rosins, polyesters, alkyds, and polyurethanes. | 10-03-2013 |
20140031491 | COATING COMPOSITIONS - Coating compositions comprising: | 01-30-2014 |
20140303284 | EXPOXYFLUOROSILICONES AND MODIFIED POLYACRYLIC RESINS FOR COATING COMPOSITIONS - The present invention is directed to a resin composition, comprising a blend of: (1) an epoxy polysiloxane resin; (2) an epoxyfluorosilicone resin; and (3) a fluorinated (or non-fluorinated) silane-modified polyacrylic resin. Further, the present invention is directed to a coating composition comprising the above resin blend composition and a curing agent. Further, the invention is directed to coating composition comprising an epoxy polysiloxane resin and a fluorinated (or non-fluorinated) silane-modified polyacrylic resin. | 10-09-2014 |
Madhukar Rapaka, Warangal IN
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20130320233 | FLOW RECTIFIER FOR CLOSED PIPELINES - A channel for a UV irradiation device, in which the UV irradiation device is disposed in a closed channel and an inlet cone is provided in the direction of flow upstream of a UV reactor, which, as part of the wall of the channel, increases the cross section of the channel from an incoming pipeline cross section to a cross section of the reactor, in which a flow rectifier with at least one inner first guide element and at least one outer second guide element is disposed in the inlet cone, wherein the inner guide element is a substantially circular, cylindrical pipe and the outer guide element runs substantially parallel to the outer wall and is disposed at a distance from the outer wall. | 12-05-2013 |
20150108372 | UV WATER TREATMENT PLANT WITH OPEN CHANNEL - A UV water treatment plant having at least one module which contains a number of elongated UV lamps in a bracket, wherein the lamps are orientated in parallel to one another, wherein a base having at least one guide connected firmly to the base and at least one guide rail connected to the bracket are provided, wherein the guide rail is mounted to be displaceable in the guide. | 04-23-2015 |
Madhukar Vachharajani, Hamilton Township, NJ US
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20150221203 | GENERATOR MODULAR CONTINUOUS MONITORING SYSTEM WITH REMOTE ACCESS CAPABILITY - A monitoring system for electrical generators is disclosed The system continuously monitors sensor data from the generator and other electrical and mechanical equipment in a power plant, including data from sensors of different signal types, and data from existing control systems The monitoring system stores the data and analyzes it for both current conditions and time-based trends, and provides alarms for out-of-range conditions. The monitoring system also displays the data in an array of interface screens which make it easy for an operator to evaluate the performance of all of the systems in the power plant Remote access to the monitoring system from computers or mobile devices is also provided | 08-06-2015 |