Patents by Inventor Arjun Kumar
Arjun Kumar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20190185765Abstract: The present invention relates to Delayed Coking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilizes a pre-cracking reactor for mild thermal cracking of the feedstock and intermediate multistage separation system before being subjected to higher severity thermal cracking in delayed coking process, resulting in reduction in overall coke yield.Type: ApplicationFiled: October 31, 2018Publication date: June 20, 2019Inventors: Satyen Kumar DAS, Terapalli Hari Venkata Devi PRASAD, Ponoly Ramachandran PRADEEP, Arjun Kumar KOTTAKUNA, Debasis BHATTACHARYYA, Sanjiv Kumar MAZUMDAR, Sankara Sri Venkata RAMAKUMAR
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Patent number: 10322929Abstract: This disclosure describes a monolithic integrated device that comprises a substrate layer being the base of the device, an inter-layer dielectric disposed on top of the substrate layer and below a passivation layer, an electronic circuitry formed within the inter-layer dielectric and supported by the substrate layer, the electronic circuitry comprises a plurality of metal layers formed by one or more spaced apart metals; and at least one micromachined ultrasonic transducer. Each micromachined ultrasonic transducer comprises a bottom electrode disposed on top of the passivation layer and connected to the electronic circuitry, a piezoelectric disposed on top of the bottom electrode, a top electrode disposed on top of the piezoelectric, and an elastic layer positioned on top of the top electrode. There is a cavity formed below the bottom electrode that extends from the passivation layer to a portion of the inter-layer dielectric.Type: GrantFiled: January 19, 2018Date of Patent: June 18, 2019Assignee: Silterra Malaysia Sdn. Bhd.Inventors: Mohanraj Soundara Pandian, Arjun Kumar Kantimahanti
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Publication number: 20190100427Abstract: This disclosure describes a monolithic integrated device that comprises a substrate layer being the base of the device, an inter-layer dielectric disposed on top of the substrate layer and below a passivation layer, an electronic circuitry formed within the inter-layer dielectric and supported by the substrate layer, the electronic circuitry comprises a plurality of metal layers formed by one or more spaced apart metals; and at least one micromachined ultrasonic transducer. Each micromachined ultrasonic transducer comprises a bottom electrode disposed on top of the passivation layer and connected to the electronic circuitry, a piezoelectric disposed on top of the bottom electrode, a top electrode disposed on top of the piezoelectric, and an elastic layer positioned on top of the top electrode. There is a cavity formed below the bottom electrode that extends from the passivation layer to a portion of the inter-layer dielectric.Type: ApplicationFiled: January 19, 2018Publication date: April 4, 2019Applicant: Silterra Malaysia Sdn. Bhd.Inventors: Mohanraj Soundara Pandian, Arjun Kumar Kantimahanti
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Publication number: 20190073412Abstract: A method and a device for personalized automatic tagging are provided. The method includes obtaining a plurality of context-based tags based on interactions between a user of the electronic device and a plurality of data items on the electronic device. The obtained plurality of context-based tags are associated with the plurality of data items. In response to detecting at least one context-based search input, at least one context-based tag corresponding to the at least one context-based search input is determined. At least one data item associated with the at least one context-based tag identified. A display of the electronic device is caused to display the at least one data item to the user.Type: ApplicationFiled: September 5, 2018Publication date: March 7, 2019Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ashok RANGANATHAN, Vipul GUPTA, Rahul AGRAWAL, Kalgesh SINGH, Kamya JAISWAL, Arnav AIMA, Abhinav GABA, Arjun Kumar AGRAWAL, Magendra SINGH, Ekansh GARG, Tarunesh Kumar GUPTA
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Publication number: 20190055481Abstract: The present invention relates to resid processing, particularly related to conversion of resid material with maximum recovery of lighter hydrocarbons. The invented process utilizes a novel scheme for integration of solvent de-asphalting and delayed coking processes to maximize the residue conversion to valuable products, with cleaner quality of middle distillates and fuel oil products, in comparison with other integrated solvent de-asphalting and delayed coking schemes. This process also has an additional flexibility to vary the recycle quantity, without impacting fractionator operation of the delayed coking section, which further enhances the product recovery and achieves maximum conversion of the resid feedstock, with minimum impact on liquid product properties.Type: ApplicationFiled: March 6, 2018Publication date: February 21, 2019Applicant: Indian Oil Corporation LimitedInventors: Ponoly Ramachandran PRADEEP, Satyen Kumar DAS, Terapalli Hari Venkata Devi PRASAD, Arjun Kumar KOTTAKUNA, Debasis BHATTACHARYYA, Sanjiv Kumar MAZUMDAR, Sankara Sri Venkata RAMAKUMAR
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Patent number: 10199430Abstract: Monolithic integrated device having an architecture that allows an acoustic device to transduce either surface acoustic waves or bulk acoustic waves, comprising: a substrate layer being the base of the device; an inter-layer dielectric disposed on top of the substrate layer; an electronic circuitry substantially formed in the inter-layer dielectric and supported by the substrate layer, the electronic circuitry comprises a plurality of metal layers; and a piezoelectric layer being sandwiched between a top electrode and a bottom electrode within the inter-layer dielectric. The top electrode is an upper metal layer belonging to the electronic circuitry and the bottom electrode is a lower metal layer belonging to the electronic circuitry. To transduce the bulk acoustic waves, the inter-layer dielectric is formed with a top cavity above the top electrode and a bottom cavity below the bottom electrode.Type: GrantFiled: April 21, 2017Date of Patent: February 5, 2019Assignee: SILTERRA MALAYSIA SDN. BHD.Inventors: Mohanraj Soundara Pandian, Wee Song Tay, Venkatesh Madhaven, Arjun Kumar Kantimahanti
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Publication number: 20180221224Abstract: The present disclosure provides dual deployment ramps (and related ramp systems) for a vehicle, the ramps comprising a ramp assembly, the ramp assembly comprising a mid-panel and a first and second end-panel, the end-panels pivotably attached to opposite ends of the mid-panel; a slide cable comprising a first and second end, the first end engaging the first end-panel and the second end engaging the second end-panel; opposing roller plate assemblies comprising one or more pulleys for engagement of the slide cable, the roller plate assemblies positioned below the ramp assembly and at each end thereof below the respective first and second end-panel; and a cable drum assembly positioned below the ramp assembly and between the opposing roller plate assemblies, the cable drum assembly comprising a cable drum engaging the slide cable to provide reversible movement to the slide cable for pulling one of the first and second end-panels to move the ramp assembly in one of opposing directions for providing dual deploymenType: ApplicationFiled: February 5, 2018Publication date: August 9, 2018Inventors: Matthew Lee Smith, Arjun Kumar Gopal
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Publication number: 20180208853Abstract: The present invention relates to delayed coking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilize a pre-cracking reactor and a reactor furnace for mild thermal cracking of the feedstock and an intermediate separator, before being subjected to higher severity thermal cracking treatment in a coker furnace and a coking drums, resulting in reduction in overall coke yield.Type: ApplicationFiled: March 26, 2018Publication date: July 26, 2018Inventors: Satyen Kumar DAS, Ponoly Ramachandran PRADEEP, Terapalli Hari Venkata Devi PRASAD, Arjun Kumar KOTTAKUNA, Madhusudan SAU, Debasis BHATTACHARYYA, Sanjiv Kumar MAZUMDAR, Sankara Sri Venkata RAMAKUMAR
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Publication number: 20180189349Abstract: Predictive execution of query flows in an application aware database environment. A repository of previously received and registered database queries along with at least corresponding metadata having information about database query flows generating the database queries is maintained. Application metadata corresponding to a subsequent database query is received. The repository is checked to determine if the application metadata matches one of the previously received and registered database query flows. One or more queries corresponding to the query flow from the repository is/are retrieved if a match is determined. Execution of the retrieved one or more database queries is started prior to receiving the query from outside the repository.Type: ApplicationFiled: December 30, 2016Publication date: July 5, 2018Inventors: Arjun Kumar Sirohi, Vikas Taneja, Kim Phillip Lichong, Michael Allan Friedman, Vidushi Sharma
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Publication number: 20180189348Abstract: Application-aware database environments. A repository of previously received and registered database queries is maintained that includes at least corresponding metadata having information about an application generating the database queries. A subsequent database query and application metadata corresponding to the subsequent database query can be received. The repository to determine if the subsequent database query and application metadata match one of the previously received database queries and application metadata. A matching previously received database query is retrieved from the repository if a match is determined. The retrieved database query is executed.Type: ApplicationFiled: December 30, 2016Publication date: July 5, 2018Inventors: Arjun Kumar SIROHI, Vikas TANEJA, Kim LICHONG, Michael Allan FRIEDMAN, Vidushi SHARMA
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Publication number: 20180151622Abstract: Monolithic integrated device having an architecture that allows an acoustic device to transduce either surface acoustic waves or bulk acoustic waves, comprising: a substrate layer being the base of the device; an inter-layer dielectric disposed on top of the substrate layer; an electronic circuitry substantially formed in the inter-layer dielectric and supported by the substrate layer, the electronic circuitry comprises a plurality of metal layers; and a piezoelectric layer being sandwiched between a top electrode and a bottom electrode within the inter-layer dielectric. The top electrode is an upper metal layer belonging to the electronic circuitry and the bottom electrode is a lower metal layer belonging to the electronic circuitry. To transduce the bulk acoustic waves, the inter-layer dielectric is formed with a top cavity above the top electrode and a bottom cavity below the bottom electrode.Type: ApplicationFiled: April 21, 2017Publication date: May 31, 2018Applicant: Silterra Malaysia Sdn. Bhd.Inventors: Mohanraj Soundara Pandian, Wee Song Tay, Venkatesh Madhaven, Arjun Kumar Kantimahanti
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Patent number: 9926296Abstract: A process for preparing Nilotinib hydrochloride Form R5 and Form R6 comprises: step a) providing a solution of Nilotinib free base in acetic acid and optionally an organic solvent, step b) adding hydrochloric acid taken in an organic solvent to the solution of step a), then separating Nilotinib hydrochloride Form R5 (step c), and finally drying at about 100° C. to 150° C. to obtain Nilotinib hydrochloride Form R6.Type: GrantFiled: August 7, 2015Date of Patent: March 27, 2018Assignee: DR. REDDY'S LABORATORIES LIMITEDInventors: Arjun Kumar Tummala, Srinivas Rangineni
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Patent number: 9876699Abstract: A system and method for generating a report in real-time from a resource management system includes: receiving a plurality of parameters related to the report from a user; identifying required data from the resource management system based on the plurality of parameters; extracting refined data from the resource management system based on the identified required data using a data mining algorithm; and generating a report in real-time based on the extracted refined data.Type: GrantFiled: December 7, 2015Date of Patent: January 23, 2018Assignee: Wipro LimitedInventors: Arjun Kumar Rao, Karthik Kumar, Nagadhilipan Dhakshinamoorthy
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Publication number: 20170240528Abstract: A process for preparing Nilotinib hydrochloride Form R5 and Form R6 comprises: step a) providing a solution of Nilotinib free base in acetic acid and optionally an organic solvent, step b) adding hydrochloric acid taken in an organic solvent to the solution of step a), then separating Nilotinib hydrochloride Form R5 (step c), and finally drying at about 100° C. to 150° C. to obtain Nilotinib hydrochloride Form R6.Type: ApplicationFiled: August 7, 2015Publication date: August 24, 2017Inventors: Arjun Kumar TUMMALA, Srinivas RANGINENI
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Publication number: 20170118094Abstract: A system and method for generating a report in real-time from a resource management system includes: receiving a plurality of parameters related to the report from a user; identifying required data from the resource management system based on the plurality of parameters; extracting refined data from the resource management system based on the identified required data using a data mining algorithm; and generating a report in real-time based on the extracted refined data.Type: ApplicationFiled: December 7, 2015Publication date: April 27, 2017Inventors: Arjun Kumar Rao, Karthik Kumar, Nagadhilipan Dhakshinamoorthy
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Patent number: 9569300Abstract: Systems and methods for performing error handling in ERP systems are disclosed. In one implementation, the method comprises receiving processed jobs data from at least one of the ERP systems. Further, the method comprises analyzing the processed jobs data to determine error data associated with one or more errors occurred while processing jobs in the at least one of the ERP systems. Further, the method comprises executing at least one corrective action to rectify the one or more errors based on the error data. Further, the method comprises tracking processing of the jobs in the at least one of the ERP system upon executing the at least one corrective action. Further, the method comprises performing one or more trigger actions to improve performance of the jobs based on the tracking.Type: GrantFiled: June 17, 2015Date of Patent: February 14, 2017Assignee: Wipro LimitedInventor: Arjun Kumar Rao
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Publication number: 20160272627Abstract: Present invention relates to crystalline form of suvorexant, amorphous form of suvorexant, amorphous solid dispersion of suvorexant, processes for their preparation and pharmaceutical dosage form thereof.Type: ApplicationFiled: November 12, 2013Publication date: September 22, 2016Inventors: Vishweshwar PEDDY, Deepika PATHIVADA, Srinivas ENUGULA, Arjun Kumar TUMMALA
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Publication number: 20160246667Abstract: Systems and methods for performing error handling in ERP systems are disclosed. In one implementation, the method comprises receiving processed jobs data from at least one of the ERP systems. Further, the method comprises analyzing the processed jobs data to determine error data associated with one or more errors occurred while processing jobs in the at least one of the ERP systems. Further, the method comprises executing at least one corrective action to rectify the one or more errors based on the error data. Further, the method comprises tracking processing of the jobs in the at least one of the ERP system upon executing the at least one corrective action. Further, the method comprises performing one or more trigger actions to improve performance of the jobs based on the tracking.Type: ApplicationFiled: June 17, 2015Publication date: August 25, 2016Inventor: Arjun Kumar Rao
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Patent number: 9091928Abstract: A method for manufacturing a planarized reflective layer disposed on a hinge layer connected to a hinge support post (210) is disclosed. The method comprises depositing a first layer of a first material to form the hinge layer (206), patterning a first mask over the first layer and selectively removing the first material not covered by any of the first mask to form a plurality of recesses, depositing a second layer of a second material over the first layer, patterning a second mask over the second layer and selectively removing the second material not covered by any of the second mask to form a hinge component (212), depositing a reflective layer (202) of a reflective material over the second layer and planarizing the reflective layer (202) to form a substantially planar reflective surface.Type: GrantFiled: December 28, 2012Date of Patent: July 28, 2015Assignee: Silterra Malaysia Sdn. Bhd.Inventors: Mohanraj Soundara Pandian, Wee Song Tay, Muniandy Shunmugam, Venkatesh Madhaven, Arjun Kumar Kantimahanti
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Patent number: 9010653Abstract: The Erasable Barcode prevents the sale of products by invalidating the barcode. The invalidation can be based on shelf life, or improper temperature maintenance. The invalidation is also visible to humans so that the consumer knows if the exposure occurs after purchase. Activation brings liquid from the first reservoir in contact with the migration medium. The liquid progressively produces a change in color over time in the migration medium. When the liquid has crossed the migration medium, it will come in contact with the absorptive medium. The absorptive medium will then rapidly change color. The absorptive layer is the substrate for a machine readable barcode such that the color change renders the barcode unreadable.Type: GrantFiled: April 25, 2013Date of Patent: April 21, 2015Inventors: Ananya Rajagopal, Peter Hendrik Glaubitz, Jacob Karl Hoylman, Lucienne Marie Paradis, Nathan Thomas Sears, Abhimanyu Rajiv Singhal, Edwin Bettinger Glaubitz, Arjun Kumar, Rahul Mal, David Runze Feng