Patents by Inventor Arnold DeRama

Arnold DeRama 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).

  • System and method for securely disposing data associated with inactive accounts
    Patent number: 12596840
    Abstract: A system and method for identifying purge eligible data objects; generating a final purge list based on the purge eligible data objects in an iterative or recursive manner until a combined key file contains no partial shares, including: obtaining relational information associated with the purge eligible data objects; identifying related data objects based on the relational information; identifying purge exemptions associated with the purge eligible data objects; generating the combined key file for the relations associated to each purge eligible object; in response to the combined key file not containing a partial share, generating the final purge list based on the combined key file; identifying account keys from in-scope tables maintained at the computing systems; loading purge keys in a driver table based on the account keys; and joining the in-scope tables maintained at the computing systems with the driver table to purge records of the in-scope tables.
    Type: Grant
    Filed: August 28, 2025
    Date of Patent: April 7, 2026
    Assignee: Morgan Stanley Services Group Inc.
    Inventors: Mohan Kumar Tummalapalli, Nand Kishore Jayswal, Nidhi A. Jaiswal, Sumit Khairnar, Raju Ravindran, Madonna Florendo, Arnold DeRama