Patents by Inventor Shishir Mathur

Shishir Mathur 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).

  • Disinfecting Device Containing Chlorhexidine-Based Solution
    Publication number: 20240139493
    Abstract: Provided herein is a disinfecting device including a container containing a chlorhexidine-based solution having a chlorhexidine concentration of from 0.2-2.0% wt/vol. Provided also is a medical connector disinfected with the disinfecting device. A method of disinfecting a medical connector using the disinfecting device is also disclosed.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 2, 2024
    Inventors: Kevin M. Ryan, Andrew Woodbridge Van Cott, Richard Bradley Timmers, Shoshana San Solo, Shishir Prasad, Narasinha C. Parasnis, Anurag Mathur, Chang Jiang, Kelsey Ann Graves, Joseph J. Dajcs, Qin Chen
  • Techniques for using an in-memory only file system as an interface for managing computer systems and user space file systems
    Patent number: 11971863
    Abstract: A manager file system (MFS), implemented using an OS process, exposes a path in the native file system as the root of its file system (e.g., mount point). The MFS informs the OS kernel that any file system operation whose path contains the mount point as its prefix, should be handed over to the process by invoking an appropriate interface method that the process implements as part of its file system implementation. The MFS manages one or more applications and leverages the authentication mechanism of the OS to provide fined-grained access control of MFS managed applications.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: April 30, 2024
    Assignee: Oracle International Corporation
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra
  • Scalable framework for managing concurrent accesses to database file systems
    Patent number: 11907177
    Abstract: A manager file system (MFS) runs as a user space file system. The MFS, implemented using an OS process, exposes a mount point as a communication endpoint to the single process. Mounting, unmounting, and changing configuration of individual database file systems (DBFSs) are done by overloading extended attributes on the mount point. The MFS services all DBFSs mounted at different mount points registered to the single process of the MFS and ensures optimal resource utilization among the DBFSs in the single process while guaranteeing resource isolation.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: February 20, 2024
    Assignee: Oracle International Corporation
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra
  • Autonomous deployment of multiple database file systems
    Patent number: 11663174
    Abstract: A manager file system (MFS) runs as a user space file system. The MFS, implemented using an OS process, exposes a mount point as a communication endpoint to the single process. Mounting, unmounting, and changing configuration of individual database file systems (DBFSs) are done by overloading extended attributes on the mount point. The MFS services all DBFSs mounted at different mount points registered to the single process of the MFS and ensures optimal resource utilization among the DBFSs in the single process while guaranteeing resource isolation. Multiple MFSs may be created to manage sets of DBFSs.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: May 30, 2023
    Assignee: Oracle International Corporation
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra
  • SCALABLE FRAMEWORK FOR MANAGING CONCURRENT ACCESSES TO DATABASE FILE SYSTEMS
    Publication number: 20220164321
    Abstract: A manager file system (MFS) runs as a user space file system. The MFS, implemented using an OS process, exposes a mount point as a communication endpoint to the single process. Mounting, unmounting, and changing configuration of individual database file systems (DBFSs) are done by overloading extended attributes on the mount point. The MFS services all DBFSs mounted at different mount points registered to the single process of the MFS and ensures optimal resource utilization among the DBFSs in the single process while guaranteeing resource isolation.
    Type: Application
    Filed: July 28, 2021
    Publication date: May 26, 2022
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra
  • TECHNIQUES FOR USING AN IN-MEMORY ONLY FILE SYSTEM AS AN INTERFACE FOR MANAGING COMPUTER SYSTEMS AND USER SPACE FILE SYSTEMS
    Publication number: 20220164322
    Abstract: A manager file system (MFS), implemented using an OS process, exposes a path in the native file system as the root of its file system (e.g., mount point). The MFS informs the OS kernel that any file system operation whose path contains the mount point as its prefix, should be handed over to the process by invoking an appropriate interface method that the process implements as part of its file system implementation. The MFS manages one or more applications and leverages the authentication mechanism of the OS to provide fined-grained access control of MFS managed applications.
    Type: Application
    Filed: July 28, 2021
    Publication date: May 26, 2022
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra
  • AUTONOMOUS DEPLOYMENT OF MULTIPLE DATABASE FILE SYSTEMS
    Publication number: 20220164320
    Abstract: A manager file system (MFS) runs as a user space file system. The MFS, implemented using an OS process, exposes a mount point as a communication endpoint to the single process. Mounting, unmounting, and changing configuration of individual database file systems (DBFSs) are done by overloading extended attributes on the mount point. The MFS services all DBFSs mounted at different mount points registered to the single process of the MFS and ensures optimal resource utilization among the DBFSs in the single process while guaranteeing resource isolation. Multiple MFSs may be created to manage sets of DBFSs.
    Type: Application
    Filed: July 28, 2021
    Publication date: May 26, 2022
    Inventors: Parthasarathy Elangadu Raghunathan, Shishir Mathur, Shubha Bose, Aurosish Mishra