Patents by Inventor Chandan Kumar

Chandan 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: 20230110767
    Abstract: A method for preparing a solid form of Bisphenol F is disclosed. The method comprises feeding Bisphenol F at a temperature in the range of 130-170° C. into an extruder; processing the fed Bisphenol F in a first mixing zone of the extruder, the first mixing zone maintained at a temperature in the range of 110-130° C., and then in a second mixing zone of the extruder, the second mixing zone maintained at a temperature in the range of 100-110° C.; conveying the processed Bisphenol F to a discharge zone of the extruder, the discharge zone maintained at a temperature in the range of 75-100° C.; discharging the processed Bisphenol F; and obtaining Bisphenol F in the solid form.
    Type: Application
    Filed: March 5, 2021
    Publication date: April 13, 2023
    Inventors: Pradip Kumar Dubey, Chandan Kumar Singh, Parawee Thanomsup
  • Patent number: 11608290
    Abstract: Disclosed herein are delamination resistant glass pharmaceutical containers which may include a glass body having a Class HGA1 hydrolytic resistance when tested according to the ISO 720:1985 testing standard. The glass body may have an interior surface and an exterior surface. The interior surface of the glass body does not comprise a boron-rich layer when the glass body is in an as-formed condition. A heat-tolerant coating may be bonded to at least a portion of the exterior surface of the glass body. The heat-tolerant coating may have a coefficient of friction of less than about 0.7 and is thermally stable at a temperature of at least 250° C. for 30 minutes.
    Type: Grant
    Filed: March 17, 2019
    Date of Patent: March 21, 2023
    Assignee: CORNING INCORPORATED
    Inventors: Kaveh Adib, Dana Craig Bookbinder, Theresa Chang, Paul Stephen Danielson, Steven Edward DeMartino, Melinda Ann Drake, Andrei Gennadyevich Fadeev, James Patrick Hamilton, Robert Michael Morena, Santona Pal, John Stephen Peanasky, Chandan Kumar Saha, Robert Anthony Schaut, Susan Lee Schiefelbein, Christopher Lee Timmons
  • Publication number: 20230075063
    Abstract: The current disclosure provides systems and methods for providing guidance information to an operator of a medical imaging device. In an embodiment, a method is provided, comprising training a deep learning neural network on training pairs including a first medical image of an anatomical neighborhood and a second medical image of the anatomical neighborhood as input data, and a ground truth displacement between a first scan plane of the first medical image and a second scan plane of the second medical image as target data; using the neural network to predict a displacement between a first scan plane of a new medical image of the anatomical neighborhood and a target scan plane of a reference medical image of the anatomical neighborhood; and displaying guidance information for an imaging device used to acquire the new medical image on a display screen.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 9, 2023
    Inventors: Chandan Kumar Aladahalli, Krishna Seetharam Shriram, Vikram Melapudi
  • Patent number: 11593933
    Abstract: Methods and systems are provided for assessing image quality of ultrasound images. In one example, a method includes determining a probe position quality parameter of an ultrasound image, the probe position quality parameter representative of a level of quality of the ultrasound image with respect to a position of an ultrasound probe used to acquire the ultrasound image, determining one or more acquisition settings quality parameters of the ultrasound image, each acquisition settings quality parameter representative of a respective level of quality of the ultrasound image with respect to a respective acquisition setting used to acquire the ultrasound image, and providing feedback to a user of the ultrasound system based on the probe position quality parameter and/or the one or more acquisition settings quality parameters, the probe position quality parameter and each acquisition settings quality parameter determined based on output from separate image quality assessment models.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: February 28, 2023
    Assignee: GE Precision Healthcare LLC
    Inventors: Krishna Seetharam Shriram, Rahul Venkataramani, Aditi Garg, Chandan Kumar Mallappa Aladahalli
  • Publication number: 20230043558
    Abstract: Glass articles with coatings are disclosed herein. According to embodiments, a glass article may include a glass body comprising glass and having a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass body. A coating disposed on at least a portion of the exterior surface of the glass body. The coated glass article may have an effective throughput rate greater than or equal to 1.10×RT, wherein RT is the effective throughput rate of an uncoated glass article in units of parts per minute (ppm).
    Type: Application
    Filed: October 4, 2022
    Publication date: February 9, 2023
    Applicant: CORNING INCORPORATED
    Inventors: Andrei Gennadyevich Fadeev, Theresa Chang, Dana Craig Bookbinder, Santona Pal, Chandan Kumar Saha, Steven Edward DeMartino, Christopher Lee Timmons, John Stephen Peanasky, Kyle Christopher Hoff
  • Patent number: 11552429
    Abstract: A retention clip includes a clip body having a retention portion configured to releasably engage and releasably secure a plug. The retention portion includes clips extending from the clip body. The clips are configured to engage and releasably secure the clip body to the plug. The clip body further includes at least one post extending from the clip body. The at least one post is configured to secure the clip body to a connector element of a support structure by coupling with the connector element.
    Type: Grant
    Filed: April 16, 2021
    Date of Patent: January 10, 2023
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Chandan Kumar Hosapete Kumarswamy, Venu Gopal Mugur Anantha Krishna Murthy
  • Publication number: 20220382943
    Abstract: A method of verifying safety in a circuit design, includes, in part, receiving data representative of the circuit design, identifying a first safety mechanism within the circuit design where the safety mechanism is represented by a first module and has an output port defining a first diagnostic point, identifying a multitude of ports of a second module within the circuit design, determining whether at least one port of the second module is associated with a safety concern, performing a backward path tracing from the first diagnostic point to determine if the port falls within a cone of influence of the first safety mechanism, and establishing that a potential fault appearing at the port is detectable at the first diagnostic point if the port is determined to fall within the cone of influence of the first safety mechanism.
    Type: Application
    Filed: May 23, 2022
    Publication date: December 1, 2022
    Inventors: Shivakumar Chonnad, Abhishek Chauhan, Chandan Kumar, Gourav Goyal
  • Patent number: 11497681
    Abstract: Glass articles with coatings are disclosed herein. According to embodiments, a glass article may include a glass body comprising glass and having a first surface and a second surface opposite the first surface, wherein the first surface is an exterior surface of the glass body. A coating disposed on at least a portion of the exterior surface of the glass body. The coated glass article may have an effective throughput rate greater than or equal to 1.10×RT, wherein RT is the effective throughput rate of an uncoated glass article in units of parts per minute (ppm).
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: November 15, 2022
    Assignee: CORNING INCORPORATED
    Inventors: Andrei Gennadyevich Fadeev, Theresa Chang, Dana Craig Bookbinder, Santona Pal, Chandan Kumar Saha, Steven Edward DeMartino, Christopher Lee Timmons, John Stephen Peanasky, Kyle Christopher Hoff
  • Publication number: 20220309649
    Abstract: Various methods and systems are provided for individually analyzing a plurality of subregions within an ultrasound image for acoustic shadowing. In one embodiment, a method includes acquiring ultrasound data along a plurality of receive lines, generating an ultrasound image based on the ultrasound data, dividing the ultrasound image into a plurality of subregions, and individually analyzing each of the plurality of subregions for acoustic shadowing. The method includes detecting acoustic shadowing in one or more of the plurality of subregions, displaying the ultrasound image, and graphically indicating the one or more of the plurality of subregions in which the acoustic shadowing was detected on the ultrasound image while the ultrasound image is displayed on a display device.
    Type: Application
    Filed: March 26, 2021
    Publication date: September 29, 2022
    Inventors: Krishna Seetharam Shriram, Chandan Kumar Aladahalli, Vikram Melapudi
  • Publication number: 20220296219
    Abstract: Methods and systems are provided for generating user guidance for ultrasound imaging. In one example, a method includes determining, with a probe recommendation model, a user action to an ultrasound probe prior to and/or during acquisition of a current ultrasound image frame, one or more anatomical features in the current ultrasound image frame, and an anatomy view of the current ultrasound image frame, and outputting, for display on a display device, a probe motion recommendation based on the user action, the one or more anatomical features, and the anatomy view.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 22, 2022
    Inventors: Chandan Kumar Mallappa Aladahalli, Krishna Seetharam Shriram, Vikram Melapudi
  • Patent number: 11440837
    Abstract: One or more aspects of the disclosure pertain to an article including a film disposed on a glass substrate, which may be strengthened, where the interface between the film and the glass substrate is modified, such that the article retains its average flexural strength, and the film retains key functional properties for its application. Some key functional properties of the film include optical, electrical and/or mechanical properties. The bridging of a crack from one of the film or the glass substrate into the other of the film or the glass substrate can be prevented by inserting a crack mitigating layer between the glass substrate and the film.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: September 13, 2022
    Assignee: Corning Incorporated
    Inventors: Heather Bossard Decker, Shandon Dee Hart, Guangli Hu, Fei Li, James Joseph Price, Chandan Kumar Saha
  • Patent number: 11435732
    Abstract: A telemetry master (TM) system provides automatic monitoring and maintenance of equipment by automatically generating predictive actions of a certain confidence threshold to backend systems which maintain a full duplex communication channel with the TM system. Data entries including context information that are generated by applications corresponding to the backend systems during the functioning of the backend systems are collected, analyzed and actionable items such as alerts, alarms of particular messages cause the telemetry master system to generate a predictive action of a minimum confidence threshold using a pre-trained first data model. A second data model is employed to identify particular equipment from the backend systems that is to implement the action. Results from implementing the action are collected and again used to train the data models. Certain applications can include intelligent agents which enable automatic execution of the actions.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: September 6, 2022
    Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITED
    Inventors: Ketan Shah, Abhijit Ekre, Chandan Kumar, Tanmay Dalal, Anupriya Munjal, Giffy Jerald Chris, Sanjay Rawat, Rajeev S. Kumar, Lukish Rajesh Yadav
  • Publication number: 20220267240
    Abstract: Polyol component(s) for a recyclable polyurethane system is disclosed. The recyclable polyurethane system comprises a polyol component having a structural Formula (I), a polyol component having a structural Formula (II) or a polyol component having a structural Formula III and an isocyanate curing agent. A process(es) for preparing the polyol component having the structural Formula (I), the polyol component having the structural Formula (II) and the polyol component having the structural Formula (III) is also disclosed.
    Type: Application
    Filed: May 19, 2020
    Publication date: August 25, 2022
    Inventors: Pradip Kumar Dubey, Chandan Kumar Singh, Kanyarat Sittipummongkol, Weerawat Sripet
  • Patent number: 11419585
    Abstract: Methods and systems are provided for turbulence monitoring during ultrasound scanning. In one example, during scanning with an ultrasound probe, a turbulence amount between two successive frames may be monitored, and in response to the turbulence amount at or above the higher threshold, deployment of the one or more image interpretation protocols may be stopped or delayed until the turbulence amount decreases below the higher threshold.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: August 23, 2022
    Assignee: GE Precision Healthcare LLC
    Inventors: Chandan Kumar Mallappa Aladahalli, Krishna Seetharam Shriram, Vikram Melapudi
  • Publication number: 20220119588
    Abstract: An epoxy resin component(s) for a recyclable epoxy resin system is disclosed. The recyclable epoxy resin system comprises an epoxy resin component having a structural Formula I or an epoxy resin component having a structural Formula II and a curing agent. A process(es) for preparing the epoxy resin component having the structural Formula I and the epoxy resin system having the structural Formula II is also disclosed.
    Type: Application
    Filed: December 11, 2019
    Publication date: April 21, 2022
    Inventors: Chandan Kumar Singh, Pradip Kumar Dubey, Weerawat Sripet, Kanyarat Sittipummongkol
  • Publication number: 20220114609
    Abstract: A transportation system is made up by a plurality of contiguous geographical cells. The effective availability of service for transportation service users is calculated on the basis of the number of eligible transportation service providers located in one or more of the geographical cells. The calculations may take into account a distance between each service provider and the users.
    Type: Application
    Filed: January 28, 2019
    Publication date: April 14, 2022
    Inventors: Aayush GARG, Chun Kai PHANG, Chandan Kumar ARGARWAL
  • Publication number: 20220087645
    Abstract: Systems and methods for guided lung coverage and automated detection using ultrasound devices are disclosed. The method for guided coverage and automated detection of pathologies of a subject includes positioning an ultrasound probe on a region of the subject body to be imaged. The method includes capturing a video of the subject and processing the video to generate a torso image of the subject and identify location of the ultrasound probe on the subject body. The method includes registering the video to an anatomical atlas to generate a mask of the region of the subject body comprising a plurality of sub-regions of the subject body to be imaged and superimposing the mask over the torso image. The method further includes displaying an indicator corresponding to a location of the each of the plurality of the sub-regions on the torso image.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 24, 2022
    Inventors: Vikram Melapudi, Chandan Kumar Mallappa Aladahalli, Krishna Seetharam Shriram
  • Publication number: 20220083469
    Abstract: A computer-implemented method of optimizing data rollback is disclosed. The method receives a request to perform a task on a disk storage. The method initiates the task by reading a plurality of data pages from the disk storage to a database buffer. Each of the plurality of data pages on the database buffer are modified to form a plurality of dirty pages. In response to reaching and/or exceeding a database buffer threshold, a portion of the plurality of dirty pages on the database buffer are externalized to a rollback buffer. In response to reaching and/or exceeding a rollback buffer threshold, a subset of the portion of the plurality of dirty pages on the rollback buffer are externalized to the disk storage. The method detects a task cancelling activity prior to completion of the task; and performs a rollback of the plurality of dirty pages to a pre-task state.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 17, 2022
    Inventors: Sriram Lakshminarasimhan, Prasanna Veeraraghavan, Chandan Kumar Vishwakarma, Sundar Sarangarajan
  • Patent number: 11275685
    Abstract: A computer-implemented method of optimizing data rollback is disclosed. The method receives a request to perform a task on a disk storage. The method initiates the task by reading a plurality of data pages from the disk storage to a database buffer. Each of the plurality of data pages on the database buffer are modified to form a plurality of dirty pages. In response to reaching and/or exceeding a database buffer threshold, a portion of the plurality of dirty pages on the database buffer are externalized to a rollback buffer. In response to reaching and/or exceeding a rollback buffer threshold, a subset of the portion of the plurality of dirty pages on the rollback buffer are externalized to the disk storage. The method detects a task cancelling activity prior to completion of the task; and performs a rollback of the plurality of dirty pages to a pre-task state.
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: March 15, 2022
    Assignee: Kyndryl, Inc.
    Inventors: Sriram Lakshminarasimhan, Prasanna Veeraraghavan, Chandan Kumar Vishwakarma, Sundar Sarangarajan
  • Publication number: 20220044065
    Abstract: This disclosure relates generally to system and method for parameter compression of capsule networks using deep features. The conventional capsule networks have distinct capability of retaining spatial correlations between extracted features but that comes at a cost of intensive computational, cost, memory usage and bandwidth requirement. The embodiments herein disclose a system and method for employing a lightweight deep features based capsule network that is capable of compressing the parameters. In an embodiment, the system includes a deep feature based capsule network such that the capsule layer is preceded by feature blocks. Said feature blocks comprises convolutional operation with a kernel size 3, followed by convolutional operation with kernel of size 1, and a Batch Normalization layer, and hence are able to extract deep features.
    Type: Application
    Filed: July 16, 2021
    Publication date: February 10, 2022
    Applicant: Tata Consultancy Services Limited
    Inventors: Chandan Kumar SINGH, Vivek Kumar GANGWAR, Anima MAJUMDER, Prakash Chanderlal AMBWANI, Rajesh SINHA