Patents by Inventor Md Sarfaraz Asad KHAN

Md Sarfaraz Asad KHAN 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).

  • Patent number: 11436623
    Abstract: Systems and methods for reward account processing using a distributed ledger are disclosed. According one embodiment, at a node in a distributed ledger network for a plurality of reward program participants, the node comprising at least one computer processor, a method for reward account processing using a distributed ledger may include: (1) receiving a request to withdraw an amount of reward points from a customer account for a customer maintained by a distributed ledger; (2) retrieving, from the distributed ledger, a reward points balance for the customer account; (3) verifying that the reward points balance in the customer account is greater than the amount of reward points to be withdrawn; (4) writing a deduction of the amount of reward points from the reward points balance in the customer account to the distributed ledger; and (5) causing a financial instrument to be issued in response to the deduction.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: September 6, 2022
    Assignee: JPMORGAN CHASE BANK, N.A.
    Inventors: Ravi Kappagantu, Srinivasulu Kummari, Md Sarfaraz Asad Khan, Olutayo Ibikunle
  • Publication number: 20190355005
    Abstract: Systems and methods for reward account processing using a distributed ledger are disclosed. According one embodiment, at a node in a distributed ledger network for a plurality of reward program participants, the node comprising at least one computer processor, a method for reward account processing using a distributed ledger may include: (1) receiving a request to withdraw an amount of reward points from a customer account for a customer maintained by a distributed ledger; (2) retrieving, from the distributed ledger, a reward points balance for the customer account; (3) verifying that the reward points balance in the customer account is greater than the amount of reward points to be withdrawn; (4) writing a deduction of the amount of reward points from the reward points balance in the customer account to the distributed ledger; and (5) causing a financial instrument to be issued in response to the deduction.
    Type: Application
    Filed: May 17, 2019
    Publication date: November 21, 2019
    Inventors: Ravi KAPPAGANTU, Srinivasulu KUMMARI, Md Sarfaraz Asad KHAN, Olutayo IBIKUNLE