Patents by Inventor Pratik Kumar

Pratik 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: 20250123290
    Abstract: Compounds useful for biotin-free proximity labeling are provided. Also provided are methods for biotin-free labeling of biomolecules in proximity to a target in a cell, which involve attaching an engineered labeling enzyme to the target; and contacting the cell to a compound as disclosed, which is a substrate of the engineered labeling enzyme and which includes a label moiety, wherein the biomolecules in proximity to the target are labeled.
    Type: Application
    Filed: October 15, 2024
    Publication date: April 17, 2025
    Inventors: Shu-Hsien Sheu, Pratik Kumar, Luke D. Lavis
  • Patent number: 12194023
    Abstract: The present invention provides a compound having the structure: wherein R1 is H or a protecting group; R2 and R3 are each independently H, halo, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkyl-C(O)NHR6, C1-C6 alkyl-C(O)OR6, wherein R6 is H, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, or R2 and R3 combine to form a 3-7 membered cycloalkyl, heterocycloalkyl, aryl or heteroaryl ring; and R4 and R5 are each independently halo.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: January 14, 2025
    Assignee: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
    Inventors: Scott Laughlin, Pratik Kumar, Ting Jiang, Wei Huang
  • Publication number: 20240239818
    Abstract: The application discloses a compound having a moiety that is either an affinity tag-containing moiety or a protein-manipulation moiety, a self-labeling protein (SLP) ligand, and a rhodamine dye linking the affinity tag-containing moiety or a protein-manipulation moiety to the SLP ligand. Also disclosed is a complex, which includes the compound and a SLP. Also disclosed is a method that involves contacting the compound and a SLP with a cell, and visualizing fluorescence in the cell or purifying the SLP and associated biological components from the cell.
    Type: Application
    Filed: December 20, 2023
    Publication date: July 18, 2024
    Inventors: Luke D. LAVIS, Pratik Kumar, Carla Nicolini, Jonathan B. Grimm
  • Publication number: 20220417424
    Abstract: A computing device automatically determines when a user wishes to capture an image of an object in a scene via a camera of the computing device. In response, the computing device presents at a display screen an image of the scene together with an overlay template. The overlay template corresponds in shape to the object in the scene and is overlaid on the object in the scene when displayed at the display screen. The overlay template is not displayed at the display screen when the computing device does not determine that a user wishes to capture an image of an object in the scene.
    Type: Application
    Filed: November 5, 2020
    Publication date: December 29, 2022
    Inventors: Onkar Nath TIWARI, Pratik Kumar JAWANPURIA, Purushottam Madhukar KULKARNI, Mukundan BHOOVARAGHAVAN
  • Publication number: 20220408149
    Abstract: This invention describes software which allows a single content receiver to receive minoring streams from multiple heterogeneous platforms
    Type: Application
    Filed: August 19, 2022
    Publication date: December 22, 2022
    Inventor: Pratik Kumar
  • Patent number: 11425447
    Abstract: A screen mirroring receiving device capable of receiving mirroring streams comprising audio-visual data, the mirroring streams conforming to different vendor-provided screen-mirroring protocols, and capable of processing the mirroring streams for audio-visual rendering.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: August 23, 2022
    Assignee: App Dynamic ehf
    Inventor: Pratik Kumar
  • Publication number: 20220218661
    Abstract: The present invention provides a compound having the structure: wherein R1 is H or a protecting group; R2 and R3 are each independently H, halo, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6 alkyl-C(O)NHR6, C1-C6 alkyl-C(O)OR6, wherein R6 is H, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, or R2 and R3 combine to form a 3-7 membered cycloalkyl, heterocycloalkyl, aryl or heteroaryl ring; and R4 and R5 are each independently halo.
    Type: Application
    Filed: November 27, 2019
    Publication date: July 14, 2022
    Applicant: The Research Foundation for The State University of New York
    Inventors: Scott Laughlin, Pratik Kumar, Ting Jiang, Wei Huang
  • Patent number: 11386885
    Abstract: Disclosed herein is method and system for detecting intent as an ordered sequence from user query. The system identifies word embedding feature for each word using word embedding model and identifies Part of Speech tag feature. Thereafter, system determines dependency label feature based on dependency role and POS tag feature. Further, system provides feature vector comprising POS tag feature of target word, POS tag feature of previous two words of target word, word embedding feature of target word, word embedding feature of head word for each target word and dependency label feature of target word to deep neural network for detecting intent as ordered sequence. The ordered sequence includes desired action in user query, focal point pertaining to which desired action must be performed and one or more descriptors associated with focal point. In this manner, in present disclosure, overall intent from user query is captured for accurately providing response.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: July 12, 2022
    Assignee: Wipro Limited
    Inventors: Arindam Chatterjee, Pratik Kumar Pandey
  • Patent number: 11250206
    Abstract: A system and method for converting a form to an action card format for a chat-based application is described. The system accesses an unfilled form and identifies one or more converters based on a format of the unfilled form. The system then identifies fields in the unfilled form using the one or more converters. A document model is generated based on the fields and a layout of the fields. The system determines the layout based on a visual alignment and logical relation of the fields. The system forms a digital interactive workflow based on the document model.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 15, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Atishay Jain, Pratik Kumar Jawanpuria, Rohit Srivastava, Purushottam Kulkarni
  • Publication number: 20210256966
    Abstract: Disclosed herein is method and system for detecting intent as an ordered sequence from user query. The system identifies word embedding feature for each word using word embedding model and identifies Part of Speech tag feature. Thereafter, system determines dependency label feature based on dependency role and POS tag feature. Further, system provides feature vector comprising POS tag feature of target word, POS tag feature of previous two words of target word, word embedding feature of target word, word embedding feature of head word for each target word and dependency label feature of target word to deep neural network for detecting intent as ordered sequence. The ordered sequence includes desired action in user query, focal point pertaining to which desired action must be performed and one or more descriptors associated with focal point. In this manner, in present disclosure, overall intent from user query is captured for accurately providing response.
    Type: Application
    Filed: March 31, 2020
    Publication date: August 19, 2021
    Inventors: Arindam CHATTERJEE, Pratik Kumar PANDEY
  • Publication number: 20210211765
    Abstract: A screen mirroring receiving device capable of receiving mirroring streams comprising audio-visual data, the mirroring streams conforming to different vendor-provided screen-mirroring protocols, and capable of processing the mirroring streams for audio-visual rendering.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 8, 2021
    Inventor: Pratik Kumar
  • Publication number: 20210089618
    Abstract: A system and method for converting a form to an action card format for a chat-based application is described. The system accesses an unfilled form and identifies one or more converters based on a format of the unfilled form. The system then identifies fields in the unfilled form using the one or more converters. A document model is generated based on the fields and a layout of the fields. The system determines the layout based on a visual alignment and logical relation of the fields. The system forms a digital interactive workflow based on the document model.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 25, 2021
    Inventors: Atishay Jain, Pratik Kumar Jawanpuria, Rohit Srivastava, Purushottam Kulkarni
  • Patent number: 10958967
    Abstract: A screen mirroring receiving device capable of receiving mirroring streams comprising audio-visual data, the mirroring streams conforming to different vendor-provided screen-mirroring protocols, and capable of processing the mirroring streams for audio-visual rendering.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: March 23, 2021
    Assignee: App Dynamic ehf
    Inventor: Pratik Kumar
  • Publication number: 20210044559
    Abstract: A system includes a compiler that monitors activity of a user in a chat application, the chat application including an electronic platform for one or more individuals to communicate in a group in real-time over a computer network. A processor is connected to the compiler and generates a ranked list of groups in the chat application based on the activity of the user. A display is connected to the processor and displays the groups on an interface of the user based on the ranked list where higher ranked groups are displayed above lower ranked groups in the interface of the user.
    Type: Application
    Filed: August 9, 2019
    Publication date: February 11, 2021
    Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Atishay JAIN, Pratik Kumar JAWANPURIA, Purushottam Madhukar KULKARNI
  • Publication number: 20200221164
    Abstract: This invention describes software which allows a single content receiver to receive mirroring streams from multiple heterogeneous platforms
    Type: Application
    Filed: February 27, 2020
    Publication date: July 9, 2020
    Inventor: Pratik Kumar
  • Patent number: 10587909
    Abstract: This invention is directed to a receiver device to simultaneous display mirroring streams conforming to at least two different screen mirroring protocols, the different screen mirroring protocols being provided by different device vendors.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: March 10, 2020
    Inventor: Pratik Kumar
  • Patent number: 10318873
    Abstract: Disclosed is a system for determining an expert of one or more subjects on a web-based platform. The system comprises a mining module for mining activity data of at least one user of a plurality of users from the web-based platform. The mining module may further compare the activity data with one or more subjects. The mining module may further label the activity data to a subject of the one or more subjects. A scoring module may assign performance points to the at least one user associated to the activity data. The scoring module may further assign subject points to the subject. The scoring module may further generate an activity gauge for the at least one user based on the performance points assigned and the subject points. The scoring module may further classify the at least one user as the expert of the subject.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: June 11, 2019
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Pratik Kumar Mishra, Dinesh Pothineni, Aadil Rasheed, Deepak Sundararajan, Ashok Krish, Hasit Kaji
  • Patent number: 10273406
    Abstract: This invention relates to a thermoluminescent phosphor for the measurement of low radiation doses, including calcium sulphate (CaSO4), Dysprosium (Dy) and manganese (Mn), wherein Dy and Mn are present as dopants. A process for the preparation of a thermoluminescent phosphor is also provided. The process includes the steps of: separately dissolving calcium sulphate (CaSO4), Dysprosium chloride (DyCh) and Manganese chloride (MnC) in hot concentrated sulphuric acid, to obtain sulphuric acid solutions of CaSO4, DyCb and MnCb; mixing the solutions; and followed by slow evaporation of the solvent to obtain a powder of microcrystalline phosphor of CaSO4:Dy, Mn.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: April 30, 2019
    Assignees: All India Institute of Medical Sciences, Indian Council of Medical Research
    Inventors: Pratik Kumar, Satya Pal Lochab, Dinakar Kanjilal, Shaila Bahl
  • Publication number: 20180070127
    Abstract: This invention describes software which allows a single content receiver to receive mirroring streams from multiple heterogeneous platforms.
    Type: Application
    Filed: October 22, 2015
    Publication date: March 8, 2018
    Inventor: Pratik KUMAR
  • Publication number: 20170166809
    Abstract: This invention relates to a thermoluminescent phosphor for the measurement of low radiation doses, including calcium sulphate (CaSO4), Dysprosium (Dy) and manganese (Mn), wherein Dy and Mn are present as dopants. A process for the preparation of a thermoluminescent phosphor is also provided. The process includes the steps of: separately dissolving calcium sulphate (CaSO4), Dysprosium chloride (DyCh) and Manganese chloride (MnC) in hot concentrated sulphuric acid, to obtain sulphuric acid solutions of CaSO4, DyCb and MnCb; mixing the solutions; and followed by slow evaporation of the solvent to obtain a powder of microcrystalline phosphor of CaSO4:Dy, Mn.
    Type: Application
    Filed: February 2, 2015
    Publication date: June 15, 2017
    Inventors: Pratik Kumar, Satya Pal Lochab, Dinakar Kanjilal, Shaila Bahl