Patents by Inventor Prem Kumar

Prem 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).

  • Publication number: 20210283036
    Abstract: The invention relates to the use of a rhamnolipid in a surfactant system for handwash detergents to confer to the consumer a sensorial impression of mildness on the hands.
    Type: Application
    Filed: July 11, 2019
    Publication date: September 16, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Paul Simon STEVENSON, Neil James PARRY, Prem Kumar JAISWAL, Valeria VACCHELLI
  • Publication number: 20210266290
    Abstract: A method of transferring process data from a secure network protected by a first firewall to an unsecure network protected by a second firewall using an existing interface is provided. The existing interface is configured to transfer the process data having a first format from the secure network to the unsecure network through the first and second firewalls. The process data further includes new data having a second format. The method includes: receiving the new data from a first application in the secure network; converting the new data from the second format to a binary format; writing the binary data to the existing interface as further process data having the first format; receiving the binary data from the existing interface; converting the binary data from the binary format to the new data having the second format; and making the new data available to a second application in the unsecure network.
    Type: Application
    Filed: February 24, 2020
    Publication date: August 26, 2021
    Inventors: Mohammed A. Batouq, Prem Kumar, Omar A. Mohisin
  • Publication number: 20210243623
    Abstract: An analyzer configured to monitor a radio access network (RAN) of a cellular network is provided. The RAN includes multiple clusters that each includes multiple sites and multiple cells. The analyzer receives a multiple key performance indicator (KPI) measurements from the multiple clusters. Each KPI measurements generated for one of several KPI types. The analyzer receives information identifying anomalous KPI measurements in the received KPI measurements. For a cluster of the RAN, the analyzer identifies one or more common anomalous KPI types that satisfy a ubiquity criterion. The analyzer ranks the identified common anomalous KPI types for the cluster based on an anomaly metric that is derived from the anomalous KPI measurements generated for each identified common anomalous KPI type. The analyzer outputs a list of common anomalous KPI types for the cluster based on the ranking.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 5, 2021
    Inventors: Prem Kumar Bodiga, Norlinda Langub, Adam Lemow, Hermie Padua, John Carlo Ventura, Ariz Jacinto
  • Publication number: 20210236402
    Abstract: A method of repairing oxidatively-treated hair, the methods comprising the sequential steps of: (i) soaking hair in an aqueous treatment composition, (ii) rinsing the hair of step (i); characterised in that the aqueous treatment composition comprises 0.1 to 6 wt % N-acetyl amino acid, based on the total weight of the composition, wherein the N-acetyl amino acid is selected from the group consisting of N-acetyl glycine, N-acetyl alanine, N-acetyl proline, N-acetyl leucine, N-acetyl isoleucine, N-acetyl valine, N-acetyl tyrosine, N-acetyl phenylalanine, N-acetyl tryptophan, N-acetyl serine, N-acetyl glutamine, N-acetyl threonine, N-acetyl asparagine, N-acetyl methionine, N-acetyl lysine, N-acetyl histidine and mixtures thereof, gives damage repair benefits.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 5, 2021
    Inventors: Andrew NG, Prem Kumar Cheyalazhagan PAUL, Charlotte Breony Tandy ROGERS
  • Patent number: 11072583
    Abstract: Sulfonyl hydroxamic acid compounds have the following general formula: Ring A and B are aryl, heteroaryl, cycloalkyl, fused aryl or fused alkyl group, and R1, R2, R3, R4, R5, and R6 are hydrogen, alkoxy, aryloxy, hydroxy, ester, amide, amino, alkyl, aryl, heteroaryl, halogen, hydroxy, alkoxy, aryloxy, nitro, cyano, ester, or aldehyde. The compounds are HDAC inhibitors. Processes can be used for preparation of these indole-based sulfonyl hydroxamic acid derivatives.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: July 27, 2021
    Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
    Inventors: Chandrasekhar Srivari, Prathama Satyendra Mainkar, Chada Raji Reddy, Srigiridhar Kotamraju, Pavan Kumar Togapur, Subbarao Mohan Venkata Muppidi, Somesh Sharma, Ashok Kumar Jha, Prem Kumar Arumugam
  • Patent number: 11015479
    Abstract: A method for predicting an anomaly in a combustor (16) is presented. The method includes receiving signals representative of parameters in one or more combustion cans (22, 24) of the combustor, generating a plurality of patterns based on a permutation entropy window and the signals, identifying a plurality of pattern categories in the plurality of patterns, determining a permutation entropy based on the plurality of patterns and the plurality of pattern categories, and predicting an anomaly in the combustor based on the permutation entropy. The method further includes comparing the plurality of pattern categories to determined permutations of pattern categories if the anomaly is present in the combustor, and predicting a category of the anomaly based on the comparison of the plurality of pattern categories to the determined permutations of pattern categories.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: May 25, 2021
    Assignee: General Electric Company
    Inventors: Sidharth Abrol, Sangeeta Balram, Prem Kumar Patchaikani, Prabhanjana Kalya
  • Patent number: 11003561
    Abstract: In accordance with embodiments of the present disclosure, an information handling system may include a processor and a non-transitory computer-readable medium having stored thereon a program of instructions executable by the processor. The program of instructions may be configured to, when read and executed by the processor, receive telemetry data associated with one or more information handling resources, receive failure statistics associated with the one or more information handling resources, and correlate the telemetry data and the failure statistics to create training data for a pattern recognition engine configured to predict a failure status of an information handling resource from operational data associated with the information handling resource.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: May 11, 2021
    Assignee: Dell Products L.P.
    Inventors: Sai Prem Kumar Ayyagari, Landon Martin Chambers, Mohanraj Ramalingam
  • Publication number: 20210114576
    Abstract: A spring brake actuator has a service brake with a service brake housing and a service brake working chamber located in the service brake housing. The service brake working chamber is confined by a diaphragm. A service brake piston movable along an actuator-longitudinal axis and abuts the diaphragm, which applies a brake force onto the service brake piston. A spring between the service brake piston and the service brake housing pushes the service brake piston against the direction of the brake force. A modulator valve unit communicates with the service brake working chamber and is configured to regulate the inlet and outlet of fluid into and out of the service brake working chamber. The modulator valve unit is integrated into the spring brake actuator and includes a controllable inlet valve communicating with the service brake working chamber and a controllable outlet valve communicating with the service brake working chamber.
    Type: Application
    Filed: September 30, 2020
    Publication date: April 22, 2021
    Inventors: Senthil Kumar Arangarasan, Pratheesh Kumar Prem Kumar, Aravindda Swamy Venkatesh
  • Publication number: 20210090566
    Abstract: Remote automated assistant component(s) generate client device notification(s) based on a received IoT state change notification that indicates a change in at least one state associated with at least one IoT device. The generated client device notification(s) can each indicate the change in state associated with the at least one IoT device, and can optionally indicate the at least one IoT device. Further, the remote automated assistant component(s) can identify candidate assistant client devices that are associated with the at least one IoT device, and determine whether each of the one or more of the candidate assistant client device(s) should render a corresponding client device notification.
    Type: Application
    Filed: December 3, 2020
    Publication date: March 25, 2021
    Inventors: David Roy Schairer, Sumer Mohammed, Mark Spates, IV, Prem Kumar, Chi Yeung Jonathan Ng, Di Zhu, Steven Clark
  • Patent number: 10934994
    Abstract: A system for de-erection and re-erection of a blade of a wind turbine, the system comprising at least one first pulley, at least one second pulley, at least one third pulley, a receptacle disposed over a substantial length of the blade, a lifting line passing over the at least one first pulley, the at least one second pulley, the at least one third pulley and attached back to the at least one second pulley, at least one load bearing mechanism configured for pulling and releasing of the lifting line to enable vertical motion of the receptacle disposed over the blade, a load supporting mechanism connected to an operative bottom portion of the blade and configured to support the blade during de-erection and re-erection thereof and at least one holding mechanism attached to the at least one third pulley, the at least one holding mechanism adapted to hold the receptacle.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: March 2, 2021
    Assignee: WINDCARE INDIA PVT LTD
    Inventors: Anthonyraj Prem Kumar Senthoorpandian, Kalimuthu Nagrathinam
  • Publication number: 20210056184
    Abstract: A method for a smart device management resource picker includes receiving an authorization request from a third party. The authorization request requests access to a user resource managed by the device manager. The device manager manages access controls associated with a plurality of user devises, the access controls are configured by a user. The method also includes determining whether the third party is authorized to access the user resource managed by the device manager. When the third party is authorized to access the user resource managed by the device manager, the method includes determining whether the user has configured access controls at the device manager that governs the user resource subject to the authorization request. When the user has configured a respective access control that governs the user resource subject to the authorization request, the method includes communicating a response to the authorization request based on the respective access control.
    Type: Application
    Filed: August 18, 2020
    Publication date: February 25, 2021
    Applicant: Google LLC
    Inventors: Vipul Modani, Matthew Marshall, Di Zhu, Prem Kumar
  • Publication number: 20210051503
    Abstract: An anomaly detection and analysis system generates analysis or summary of the anomalies detected from key performance indicators (KPIs). The system receives anomaly data reporting anomalies detected in key performance indicator (KPI) data. The system classifies the reported anomalies into a plurality of anomaly items, wherein anomalies from KPI data that share a set of features are assigned to one anomaly item. The system computes a ranking score for each anomaly item by assigning predefined weights for different anomaly types that are present in the anomaly item. The system sorts a list of anomaly items from the plurality of anomaly items into a sorted list of anomaly items according to the ranking scores computed for the plurality of anomaly items. The system sends the sorted list of anomaly items to a user device for presentation.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 18, 2021
    Inventors: Prem Kumar Bodiga, Ariz Jacinto, Chuong Phan, Amer Hamdan, Dung Tan Dang, Sangwoo Han, Zunyan Xiong
  • Publication number: 20210045623
    Abstract: An endoscope that integrates the functions of an optical tower into a portable device, while eliminating the use of cords or cables that carry light, video signals or images, and power to the endoscope that may conflict with the movement of a surgeon and the members of the surgical team, or other operators in non-medical related applications is provided. The endoscope incorporates a camera, an image processor, a light source, a transmitter, a communication interface, a control interface, and one or more of a power source in a single portable unit or enclosure. The camera is in electrical communication with the image processor and supplies images and video to the image processor obtained via an elongated endoscope tube. The light source illuminates a viewing field of the endoscope via the elongated tube.
    Type: Application
    Filed: October 15, 2020
    Publication date: February 18, 2021
    Inventors: Lavie Golenberg, Prem Kumar Sivakumar
  • Publication number: 20210049143
    Abstract: An anomaly detection and analysis system detects anomalies in time series data from key performance indicators (KPIs). The system decomposes samples of the time series data received during a first time interval into a trend component, a seasonality component, and a randomness component. The system identifies an upper bound and a lower bound based on the trend component, the seasonality component, and a variance of the randomness component. The system reports a sample received after the first time interval as an anomaly when the sample exceeds the upper bound or the lower bound. The system recalculates the trend component, the seasonality component, and the randomness component when more than a threshold percentage of the samples of the time series data received during a second time interval are reported as being anomalous.
    Type: Application
    Filed: August 13, 2019
    Publication date: February 18, 2021
    Inventors: Ariz Jacinto, Zunyan Xiong, Chuong Phan, Amer Hamdan, Sangwoo Han, Prem Kumar Bodiga, Dung Tan Dang
  • Publication number: 20210038489
    Abstract: The invention provides a method of strengthening the fibres of oxidatively-treated hair, the method comprising the sequential steps of: (i) washing the oxidatively-treated hair; (ii) soaking the washed hair in an aqueous treatment composition, and (iii) drying the soaked hair; characterised in that the aqueous treatment composition comprises at least 1% N-acetyl glycine (by weight based on the total weight of the composition).15 The invention also provides the use of an aqueous treatment composition comprising at least 1% N-acetyl glycine (by weight based on the total weight of the composition), for the enhanced strengthening of oxidatively-treated hair fibres relative to virgin hair fibres.
    Type: Application
    Filed: February 5, 2018
    Publication date: February 11, 2021
    Inventor: Prem Kumar Cheyalazhagan PAUL
  • Publication number: 20210042442
    Abstract: Techniques for identifying certain types of network activity are disclosed, including parsing of a Uniform Resource Locator (URL) to identify a plurality of key-value pairs in a query string of the URL. The plurality of key-value pairs may include one or more potential anonymous identifiers. In an example embodiment, a machine learning algorithm is trained on the URL to determine whether the one or more potential anonymous identifiers are actual anonymous identifiers (i.e., advertising identifiers) that provide advertisers a method to identify a user device without using, for example, a permanent device identifier. In this embodiment, a ranking threshold is used to verify the URL. A verified URL associate the one or more potential anonymous identifiers with the user device as actual anonymous identifiers. Such techniques may be used to identify and eliminate malicious and/or undesirable network traffic.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 11, 2021
    Applicant: T-Mobile USA, Inc.
    Inventors: Rami Al-Kabra, Douglas Galagate, Eric Yatskowitz, Chuong Phan, Tatiana Dashevskiy, Prem Kumar Bodiga, Noah Dahlstrom, Ruchir Sinha, Jonathan Morrow, Aaron Drake
  • Publication number: 20210002423
    Abstract: The invention relates to a process for preparing a polyether polyol comprising: continuously feeding into a reactor which contains a composite metal cyanide complex catalyst and (i) a poly (oxyalkylene) polyol or (ii) a polyether polyol obtainable by the process according to the invention: (a) ethylene oxide, (b) a substituted alkylene oxide, (c) optionally a starter compound having a hydroxyl functionality of from 1 to 8, wherein the weight ratio of the total amount of ethylene oxide fed to the total amount of the substituted alkylene oxide fed is of from 50:50 to 95:5, and wherein the ethylene oxide concentration is below 13,000 parts per million by weight (ppmw) per minute during continuously feeding ethylene oxide, wherein the ethylene oxide concentration is defined as the weight of ethylene oxide in the reactor based on the total weight of the reactor contents.
    Type: Application
    Filed: November 5, 2018
    Publication date: January 7, 2021
    Inventors: Prashant Anil TATAKE, Prem Kumar DHANAPAL, Michiel Barend ELEVELD, Rama Tejaswi KARIPEDDI, Arvind KUMAR
  • Patent number: 10885917
    Abstract: Remote automated assistant component(s) generate client device notification(s) based on a received IoT state change notification that indicates a change in at least one state associated with at least one IoT device. The generated client device notification(s) can each indicate the change in state associated with the at least one IoT device, and can optionally indicate the at least one IoT device. Further, the remote automated assistant component(s) can identify candidate assistant client devices that are associated with the at least one IoT device, and determine whether each of the one or more of the candidate assistant client device(s) should render a corresponding client device notification.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: January 5, 2021
    Assignee: GOOGLE LLC
    Inventors: David Roy Schairer, Sumer Mohammed, Mark Spates, IV, Prem Kumar, Chi Yeung Jonathan Ng, Di Zhu, Steven Clark
  • Publication number: 20200385349
    Abstract: Sulfonyl hydroxamic acid compounds have the following general formula: Ring A and B are aryl, heteroaryl, cycloalkyl, fused aryl or fused alkyl group, and R1, R2, R3, R4, R5, and R6 are hydrogen, alkoxy, aryloxy, hydroxy, ester, amide, amino, alkyl, aryl, heteroaryl, halogen, hydroxy, alkoxy, aryloxy, nitro, cyano, ester, or aldehyde. The compounds are HDAC inhibitors. Processes can be used for preparation of these indole-based sulfonyl hydroxamic acid derivatives.
    Type: Application
    Filed: August 6, 2018
    Publication date: December 10, 2020
    Inventors: Chandrasekhar SRIVARI, Prathama Satyendra MAINKAR, Chada Raji REDDY, Srigiridhar KOTAMRAJU, Pavan Kumar TOGAPUR, Subbarao Mohan Venkata MUPPIDI, Somesh SHARMA, Ashok Kumar JHA, Prem Kumar ARUMUGAM
  • Patent number: 10844813
    Abstract: Systems and methods are provided for controlling exhaust gas recirculation (EGR). In one example, an engine system includes a first EGR valve coupling an exhaust manifold to an engine exhaust system, a second EGR valve coupling the exhaust manifold to an engine intake system, and a control unit. The control unit selectively adjusts a position of the first EGR valve based on a target amount, and adjusts a position of the second EGR valve based on the target amount and a position of the first EGR valve. Responsive to a first degradation condition of the first EGR valve, the control unit adjusts the position of the second EGR valve based on the target amount and based on a pressure of the first exhaust manifold, and responsive to a second degradation condition of the first EGR valve, adjusts the position of the second EGR valve based on the target amount.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: November 24, 2020
    Assignee: Transportation IP Holdings, LLC
    Inventors: Dipankar Deb, Manthram Sivasubramaniam, Prashant Srinivasan, Sharath Sridhar Aramanekoppa, Prem Kumar Patchaikani, Sachin Shivajirao Kulkarni, Sebastian Walter Freund, Jassin Marcel Fritz, Georgios Bikas, James Henry Yager, Shashi Kiran