Periasamy
Arun Prakash Periasamy, New Taipei City TW
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20160121299 | REDUCED GRAPHENE OXIDE COMPOSITE MATERIAL - The preparation of functionalized reduced graphene oxide (RGO) composite materials on various fibrous substrates has been proposed. The functionalized RGO composite fibrous materials absorb various types of oils efficiently within 20 seconds, with great absorption capacity. The maximum absorption capacity values for bicycle chain oil and used motorcycle engine oil are 880.8% and 839.1%, respectively. Simply squeezing the functionalized RGO composite materials allows the removal of the absorbed oil for reuse. The functionalized RGO composite fibrous materials have been used to efficiently separate oil/water mixture through a flowing system. Having the advantages of faster absorption rate, reusability, and low-costs, the functionalized RGO composite fibrous materials holds great potential as a superabsorbent for efficient removal and recovery of oil spills, and for separation of water/oil mixtures. | 05-05-2016 |
Ashok Periasamy, Bangalore IN
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20110131321 | MOBILE COMPUTING DEVICE AND METHOD WITH INTELLIGENT PUSHING MANAGEMENT | 06-02-2011 |
Chandru Periasamy, Beaverton, OR US
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20150015894 | DETERMINING GEOMETRIC CHARACTERISTICS OF REFLECTIVE SURFACES - Illustrative embodiments of determining geometric characteristics of reflective surfaces are disclosed. In at least one illustrative embodiment, a method of determining geometric characteristics of reflective surfaces includes sensing electromagnetic waves with a sensor, where the electromagnetic waves have been reflected off a reflective surface of a specimen from a target structure including a feature point. The method further includes determining a displacement of the feature point of the target structure indicated by the sensed electromagnetic waves relative to reference data indicating a reference location for the feature point and determining a surface slope of a point of the reflective surface based on the determined displacement of the feature point of the target structure. | 01-15-2015 |
Chendhil Periasamy, Newark, DE US
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20110000261 | Low Maintenance Burner for Glass Forehearth - A burner recessed from a combustion space in a burner block adjacent the combustion space injects a secondary reactant (a second portion of a first reactant) around and upstream of a stream of a primary reactant (a first portion of the first reactant) and a stream of a second reactant in order to prevent or inhibit deposition of material from recirculating gases in the combustion space upon the burner. The first reactant is one of a fuel and an oxidant while the second reactant is the other of a fuel and an oxidant. The secondary stream may be injected from a continuous annulus formed in an outer body of the burner or from a plurality of radially spaced holes formed in the outer body. The primary stream is injected from one of an inner bore formed in an inner body of the burner and a reactant annulus defined between the inner and outer bodies while the second reactant is injected from the other of the inner bore and the reactant annulus. | 01-06-2011 |
20110183278 | Combustion Tool Comprising a Quarl Block and an Injector, Assembly of Said Tool and Furnace Equipped with Said Tool - The invention relates to a combustion tool including a quarl block made of refractory material, the quarl block defining a quarl exit and a passage between the entry surface and quarl block, said tool including an injector of oxidizer and/or fuel that extends through the passage and opens into the quarl block, and also including a sheath that surrounds the injector in the passage section. | 07-28-2011 |
Chendhil Periasamy, Bear, DE US
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20120304905 | Solid Fuel and Oxygen Combustion with Low NOx and Efficient Burnout - Solid particulate fuels are combusted with a primary oxidant stream of industrially pure oxygen and a secondary oxidant stream of industrially pure oxygen optionally mixed with a portion of recycled flue gas. The fuel is conveyed with a carrier gas of air or recycled flue gas. An oxygen concentration out of the total amount of the fuel stream and the primary and secondary oxidant streams is 40-63% by mass or 47-70% by volume. | 12-06-2012 |
20130255551 | Biomass Combustion - A splitter divides a flow of low heating value biomass into a central stream and an annular stream. A stable flame may be achieved by combusting the central stream with oxygen. This avoids the use of costly fossil fuels or biomass (that have higher heating values than the biomass fuel) as an auxiliary fuel for achieving a stable flame. | 10-03-2013 |
20150184851 | POROUS MEDIA BURNER FOR LOW CALORIFIC VALUE FUEL GASES - A method and burner for combusting fuels having a heating value of <80 BTU/scf (<2.98 MJ/Nm | 07-02-2015 |
Ganesh Vetrivel Periasamy, Singapore SG
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20130194752 | SYSTEM AND METHOD FOR AN ELECTRONIC PACKAGE WITH A FAIL-OPEN MECHANISM - In accordance with an embodiment, a semiconductor package includes a first surface configured to be mounted on a circuit board, and a region of thermally expandable material configured to push the first surface of the semiconductor package away from the circuit board when a temperature of the thermally expandable material exceeds a first temperature. | 08-01-2013 |
20140131844 | System and Method for an Electronic Package with a Fail-Open Mechanism - A semiconductor package including a fail open mechanism is disclosed. An embodiment includes a semiconductor package having a chip carrier, a chip disposed on the chip carrier and an encapsulant encapsulating the chip and the chip carrier. The semiconductor package further including a pin protruding from the encapsulant and a fail open mechanism disposed on the encapsulant and connected to the pin, wherein the fail open mechanism is configured to be disconnected from the pin if a temperature exceeds a pre-determined temperature. | 05-15-2014 |
Hariharam Periasamy, Chennai IN
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20140057888 | COMPOUNDS AND THEIR USE - Described herein are compounds and their use in the treatment of infections. The compound of formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, solvates, pharmaceutically acceptable salts and pharmaceutical compositions described herein are also useful as β-lactamase inhibitors, which restore or enhance the antibiotic spectrum of a suitable antibiotic agent. The compounds of formula (I) act as inhibitors of β-lactamases. These compounds restore/potentiate the activities of β-lactam antibiotics against carbapenemases. These compounds find use in diagnostic method for detecting β-lactamases. | 02-27-2014 |
Karthik Raja Periasamy, Singapore SG
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20140052425 | METHOD AND APPARATUS FOR EVALUATING A MODEL OF AN INDUSTRIAL PLANT PROCESS - A method of evaluating a model of an industrial plant process, the method comprising the steps of: evaluating at least two out of three criteria, the three criteria consisting of: (i) a condition deviation, (ii) a quality deviation, and (iii) a priori information obtained from a fuzzy logic module; and giving an indication as to whether or not the model should be retrained. | 02-20-2014 |
Muthunadar P. Periasamy, Chesterfield, MO US
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20080317675 | Low Osmolar X-Ray Contrast Media Formulations - The present invention generally relates to nonionic x-ray contrast media formulations, radiological compositions containing such agents and methods for x-ray visualization utilizing such compositions. The invention especially relates to injectable radiological compositions for x-ray visualization comprising a pharmaceutically acceptable vehicle and a mixture of a monomer, being a triiodo-substituted benzene nucleus, and a dimer, being two linked triiodo-substituted benzene nuclei, such that the mixture demonstrates favorable properties. | 12-25-2008 |
20090263327 | MINIMALLY INVASIVE PHYSIOLOGICAL FUNCTION MONITORING AGENTS - Highly hydrophilic indole and benzoindole derivatives that absorb and fluoresce in the visible region of light are disclosed. These compounds are useful for physiological and organ function monitoring. Particularly, the molecules of the invention are useful for optical diagnosis of renal and cardiac diseases and for estimation of blood volume in vivo. | 10-22-2009 |
20100055040 | Optical Imaging Contrast Agents - The present invention provides compositions and methods for the selective identification of damaged sites in the gastrointestinal tract. More particularly, the compositions comprise a phosphated and/or sulfated saccharide, such as sucralfate, containing one or more optical molecules. | 03-04-2010 |
Pradeep Periasamy, Bangalore IN
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20110276849 | SYSTEM, CIRCUIT, AND DEVICE FOR ASYNCHRONOUSLY SCAN CAPTURING MULTI-CLOCK DOMAINS - A system, circuit, and device for asynchronously scan capturing multi-clock domains. A system includes a shift register configured to process select data for selecting a clock domain at a time in response to a scan capture pulse and a one-hot n-to-2 | 11-10-2011 |
Ramesh Periasamy, Markham CA
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20150232072 | VARIABLE RATIO BRAKE PEDAL - Provided herein is a variable ratio pedal assembly for a vehicle for operating a push rod of a brake system, for example. The assembly includes at least one activation link connected via a pivot tube to an elongated lever structure of the pedal arm, an input link for connection to the push rod to activate the brake system that is operatively connected to the activation link, and an intermediate link connected to the input link and a vehicle bracket. The intermediate link pivots relative to the input link and the vehicle bracket, resulting in a variation in angle between the input link and the intermediate link. The variation in angle between the input link and the intermediate link creates a ratio that varies as the pedal arm is moved. | 08-20-2015 |
Selvakumar Periasamy, Gowrivakkam IN
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20140310053 | METHOD AND SYSTEMS FOR PROVIDING BUSINESS PROCESS SUGGESTIONS AND RECOMMENDATIONS UTILIZING A BUSINESS PROCESS MODELER - A system and method for providing a real-time business process suggestion and recommendation utilizing a business process modeler. A dynamic input from a business analyst can be incorporated utilizing a real-time suggestion engine. A real-time search can be performed by organizing a number of business processes in a tree structure where each leaf node represents a business process and each branch node represents a set of components that are shared by the business processes in a sub tree. A semantic execution path search can be performed to provide a real-time match between the partial business process and a catalogue of existing business processes by determining a constituent component and a score based on a reachability rule. The edges and/or components can be added and/or deleted to effectively organize the existing business processes based on previous suggestion to speed up a future suggestion. | 10-16-2014 |
20140337537 | METHOD AND SYSTEM FOR FACILITATING COMMUNICATION BETWEEN MESSAGE CONSUMERS AND MESSAGE PRODUCERS - A method and system for facilitating communication between message producers and message consumers is disclosed. When a message producer is interested in identifying a message consumer for processing generated messages, the message producer declares a consumer identification rule. A messaging service manager identifies a set of suitable message consumers by comparing the consumer identification rule with a set of attributes associated with each of the message consumers registered with the messaging service manager and assigns channels associated with the set of identified message consumers to the message producer. The message producer may select a channel associated with a message consumer to initiate communication between the message producer and the message consumer. | 11-13-2014 |
Sundararajan Periasamy, Bentonville, AR US
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20140201037 | SYSTEM AND METHOD FOR PURCHASING GOODS FOR DONATION TO CHARITIES - A computerized method and system for online purchase and donation of goods includes: registering a charity and a shopper into a database; populating the database with a prioritized list of goods available in a retail store for purchase and donation to the charity; enabling the shopper to select and purchase goods on a computerized system for donation to the charity; and enabling transfer of the purchased goods from the store to the charity. | 07-17-2014 |
Velmurugan Periasamy, Herndon, VA US
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20120304004 | RECOVERY OF A FAILED REGISTRY - A system, method, and computer-readable medium, is described that enables a registry recovery service to retrieve zone files from a target registry, archive the zone files, publish the zone files to a managed DNS server, reconcile ownership of the zone files, and publish the zone files to a provisioning DNS server. The registry recovery service may also implement a WHOIS server for the zone and ownership information and may also implement zone specific features particular to the target registry's TLD. The registry recovery service may also enable DNSSEC extensions on the recovered registry DNS services. | 11-29-2012 |
20140143381 | RECOVERY OF A FAILED REGISTRY - A system, method, and computer-readable medium, is described that enables a registry recovery service to retrieve zone files from a target registry, archive the zone files, publish the zone files to a managed DNS server, reconcile ownership of the zone files, and publish the zone files to a provisioning DNS server. The registry recovery service may also implement a WHOIS server for the zone and ownership information and may also implement zone specific features particular to the target registry's TLD. The registry recovery service may also enable DNSSEC extensions on the recovered registry DNS services. | 05-22-2014 |
20150100680 | SYSTEMS AND METHODS FOR CONFIGURING A PROBE SERVER NETWORK USING A RELIABILITY MODEL - Implementations relate to systems and methods for configuring a probe server network using a reliability model. A company, customer, or organization may wish to outsource the management of a set of name servers used to operate a domain name, such as a domain name associated with a Web site. In aspects, that deployment of name servers can be monitored by a separate set of failover or probe servers which are configured to track the uptime, operability, and performance of the underlying name servers, which can number in the thousands. An administrator or other user may wish to determine a minimum number of probe servers to apply to the name server topology, to achieve desired service levels. According to aspects, automated tools and logic are provided which model and simulate the overall network including the number and arrangement of necessary probe servers to ensure performance, failover reliability, and other factors. | 04-09-2015 |
Vijayaramalingam Periasamy, Irvine, CA US
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20150084690 | Gain Invariant Impedance Feedback Amplifier - A system includes a weighting element, a transconductance circuit, a feedback loop, and an auxiliary loop. In some implementations, the transconductance circuit may accept an input and provide a first portion of an output for amplification at a variable amplification level to generate an amplifier output. The feedback loop may provide a portion of the amplifier output as a first feedback to the input. The first feedback may be associated with an impedance that may vary with the amplification level. The auxiliary loop may provide a second feedback to the input to reduce the dependence of the impedance on the amplification level. | 03-26-2015 |