Patents by Inventor Ravi Krishnan

Ravi Krishnan 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: 20240066050
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Application
    Filed: July 20, 2023
    Publication date: February 29, 2024
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20240024366
    Abstract: The present disclosure provides methods of treating or preventing respiratory condition and/or for treating an IgE-mediated allergy and/or for reducing an allergic response to an allergen and/or for inducing anergy to an allergen in a subject and/or improving lung function in a subject suffering from an allergy comprising administering to a subject a population of cells enriched for STRO-1+ cells and/or progeny thereof and/or soluble factors derived therefrom.
    Type: Application
    Filed: August 8, 2023
    Publication date: January 25, 2024
    Applicant: Mesoblast, Inc.
    Inventors: Silviu Itescu, Ravi Krishnan, Peter Ghosh
  • Publication number: 20230396429
    Abstract: Provided is a system that includes at least one processor programmed or configured to provision a client device for access to an online source of information, transmit a private encryption key of a public/private encryption key pair to a software agent of the client device, receive a first hash value from the software agent, wherein the first hash value is generated using the private encryption key, receive a second hash value from the software agent, determine whether to allow access to the online source of information by the software agent based on the first hash value and the second hash value received from the software agent, process a request to access the online source of information involving the software agent, and store a data record associated with a data transaction involving the online source of information in a data structure. Methods and computer program products are also provided.
    Type: Application
    Filed: August 16, 2023
    Publication date: December 7, 2023
    Inventor: Ravi Krishnan Muthukrishnan
  • Publication number: 20230381219
    Abstract: The present invention relates to medical use of polysulfated polysaccharides and compositions thereof in the treatment of post-operative joint pain in a mammal. In particular, the invention relates to the use of polysulfated polysaccharides and compositions thereof in the treatment of aseptic persistent pain after joint arthroplasty in a mammal.
    Type: Application
    Filed: June 1, 2023
    Publication date: November 30, 2023
    Inventors: Paul Rennie, Ravi Krishnan
  • Patent number: 11764956
    Abstract: Provided is a system that includes at least one processor programmed or configured to provision a client device for access to an online source of information, transmit a private encryption key of a public/private encryption key pair to a software agent of the client device, receive a first hash value from the software agent, wherein the first hash value is generated using the private encryption key, receive a second hash value from the software agent, determine whether to allow access to the online source of information by the software agent based on the first hash value and the second hash value received from the software agent, process a request to access the online source of information involving the software agent, and store a data record associated with a data transaction involving the online source of information in a data structure. Methods and computer program products are also provided.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: September 19, 2023
    Assignee: Visa International Service Association
    Inventor: Ravi Krishnan Muthukrishnan
  • Patent number: 11752169
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: September 12, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD.
    Inventors: Paul Rennie, Ravi Krishnan
  • Publication number: 20230241099
    Abstract: The present invention relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of disease or disorders associated with bone marrow pathologies in the musculoskeletal system of a mammal. In particular, the invention relates to use of polysulfated polysaccharides, such as pentosan polysulfate, in treatment of bone marrow edema lesions or spinal Modic Endplate Changes as assessed by magnetic resonance imaging (MRI).
    Type: Application
    Filed: March 2, 2023
    Publication date: August 3, 2023
    Inventors: Ravi Krishnan, Paul Rennie
  • Patent number: 11701382
    Abstract: The present invention relates to medical use of polysulfated polysaccharides and compositions thereof in the treatment of post-operative joint pain in a mammal. In particular, the invention relates to the use of the polysulfated polysaccharide, pentosan polysulfate, and compositions thereof in the treatment of aseptic persistent pain after joint arthroplasty in a mammal.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: July 18, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD
    Inventors: Paul Rennie, Ravi Krishnan
  • Patent number: 11698982
    Abstract: Systems and methods for securing user location data are described. A method includes receiving, by a location server computer, an encrypted location from a mobile device. The encrypted location is a location of the mobile device encrypted with a public key. The method then includes receiving, by the location server computer, a location request message from an interaction processing server and partially decrypting, by the location server computer, the encrypted location with a first private key share to form a partially decrypted location. The method further includes transmitting, by the location server computer to the interaction processing server, a location response message with the encrypted location and the partially decrypted location. The interaction processing server then uses the partially decrypted location and the second private key share to form a decrypted location.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: July 11, 2023
    Assignee: Visa International Service Association
    Inventors: Oleg Gryb, Akshay Bhaskaran, Ravi Krishnan Muthukrishnan
  • Publication number: 20230136817
    Abstract: Methods for the treatment of Acute Respiratory Distress Syndrome (ARDS), particularly ARDS caused by viral infections such as influenza and SARS-CoV-2, comprising the administration of pentosan polysulfate (PPS) are provided. Some provided methods comprise the administration of sodium pentosan polysulfate. Prophylactic methods comprising the administration (for example, intra-nasally) of sodium pentosan polysulfate to inactivate a vims which is causative of ARDS are also provided.
    Type: Application
    Filed: April 9, 2021
    Publication date: May 4, 2023
    Applicant: Paradigm Biopharmaceuticals Ltd.
    Inventors: Paul Rennie, Ravi KRISHNAN
  • Patent number: 11617763
    Abstract: The present invention relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of disease or disorders associated with bone marrow pathologies in the musculoskeletal system of a mammal. In particular, the invention relates to use of polysulfated polysaccharides, such as pentosan polysulfate, in treatment of bone marrow edema lesions or spinal Modic Endplate Changes as assessed by magnetic resonance imaging (MRI).
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: April 4, 2023
    Assignee: PARADIGM BIOPHARMACEUTICALS LTD
    Inventors: Ravi Krishnan, Paul Rennie
  • Patent number: 11599883
    Abstract: Embodiments of the disclosure are directed to methods, systems, and devices for the use of portable devices, such as a vehicle driven by a user, that are distinctive physical objects and can be presented to an authentication system for authentication purposes. More specifically, the portable device may be used as a source of information for the authentication system that can be verified. Images may be captured of the portable devices in order to determine their distinctive features for comparison to other physical objects registered to the user. The portable devices may also be a source of metadata, or additional contextual information associated with those portable devices or their interaction with the authentication system. The image data and/or the metadata associated with a portable device can be verified for fraud or risk analysis.
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: March 7, 2023
    Assignee: Visa International Service Association
    Inventors: Ravi Krishnan Muthukrishnan, Prakash Kalaiah, Subramanian Kumaraswamy
  • Patent number: 11452693
    Abstract: Freeze dried active compositions are described. The compositions comprise less than 6.5% by weight water and they may be hydrated or added to end use compositions in order to yield compositions for delivering superior topical benefits to consumers.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: September 27, 2022
    Inventors: Maria Buchalova, Teanoosh Moaddel, Ravi Krishnan, Lise Jorgensen, Krassimir Petkov Velikov, Michael Jacobus Suijker
  • Publication number: 20220129710
    Abstract: Disclosed is a method and system for classifying elements of a product. The method comprises identifying elements of the product. Thereupon, features of the one or more elements are determined, using a feature recognition technique. The features correspond to manufacturing operations required for manufacturing the elements, and include sheet metal operations, turn operations, injection moulding operations, and machining operations. The manufacturing operations are determined in a priority order with the sheet metal operation having a highest priority and the machining operation having a least priority.
    Type: Application
    Filed: June 18, 2021
    Publication date: April 28, 2022
    Applicant: HCL TECHNOLOGIES LIMITED
    Inventors: Ravi Krishnan VENKATARAMAN, Pankaj GUPTA
  • Publication number: 20220085980
    Abstract: Provided is a system that includes at least one processor programmed or configured to provision a client device for access to an online source of information, transmit a private encryption key of a public/private encryption key pair to a software agent of the client device, receive a first hash value from the software agent, wherein the first hash value is generated using the private encryption key, receive a second hash value from the software agent, determine whether to allow access to the online source of information by the software agent based on the first hash value and the second hash value received from the software agent, process a request to access the online source of information involving the software agent, and store a data record associated with a data transaction involving the online source of information in a data structure. Methods and computer program products are also provided.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 17, 2022
    Inventor: Ravi Krishnan Muthukrishnan
  • Publication number: 20210397723
    Abstract: Systems and methods for securing user location data are described. A method includes receiving, by a location server computer, an encrypted location from a mobile device. The encrypted location is a location of the mobile device encrypted with a public key. The method then includes receiving, by the location server computer, a location request message from an interaction processing server and partially decrypting, by the location server computer, the encrypted location with a first private key share to form a partially decrypted location. The method further includes transmitting, by the location server computer to the interaction processing server, a location response message with the encrypted location and the partially decrypted location. The interaction processing server then uses the partially decrypted location and the second private key share to form a decrypted location.
    Type: Application
    Filed: September 3, 2021
    Publication date: December 23, 2021
    Inventors: Oleg Gryb, Akshay Bhaskaran, Ravi Krishnan Muthukrishnan
  • Publication number: 20210330695
    Abstract: The present disclosure relates to the medical use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions. In particular, the disclosure relates to use of polysulfated polysaccharides and compositions thereof for the treatment of pain or pain conditions mediated by mature Nerve Growth Factor (NGF) or its precursor pro-Nerve Growth Factor (pro-NGF).
    Type: Application
    Filed: October 10, 2019
    Publication date: October 28, 2021
    Inventors: Paul Rennie, Ravi Krishnan
  • Patent number: 11135249
    Abstract: This application provides methods for treating a human subject suffering from a bone fracture by administering to the subject a population of cells enriched from STRO-1+ multipotential cells and/or multipotential progeny of such cells.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: October 5, 2021
    Assignee: MESOBLAST, INC
    Inventors: Silviu Itescu, Ravi Krishnan
  • Patent number: 11138321
    Abstract: Systems and methods for securing user location data are described. A method includes receiving, by a location server computer, an encrypted location from a mobile device. The encrypted location is a location of the mobile device encrypted with a public key. The method then includes receiving, by the location server computer, a location request message from an interaction processing server and partially decrypting, by the location server computer, the encrypted location with a first private key share to form a partially decrypted location. The method further includes transmitting, by the location server computer to the interaction processing server, a location response message with the encrypted location and the partially decrypted location. The interaction processing server then uses the partially decrypted location and the second private key share to form a decrypted location.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: October 5, 2021
    Assignee: Visa International Service Association
    Inventors: Oleg Gryb, Akshay Bhaskaran, Ravi Krishnan Muthukrishnan
  • Publication number: 20210019754
    Abstract: A method for detecting fraudulent activity includes: generating a fraud control rule associated with a payment account parameter of a payment account; receiving a request message from a user device, where the request message includes social media data associated with a social media account of a user, where the social media data includes unencrypted social media data and encrypted social media data; analyzing the request message for fraudulent activity by analyzing the social media data with respect to the fraud control rule; automatically generating a response message including at least one of: a processing request message associated with the request message in response to the social media data not satisfying the fraud control rule; and a rejection message in response to the social media data satisfying the fraud control rule; and communicating the response message.
    Type: Application
    Filed: July 19, 2019
    Publication date: January 21, 2021
    Inventor: Ravi Krishnan Muthukrishnan