Patents by Inventor Shravya Srigiri

Shravya Srigiri 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).

  • TOOLS FOR TRANSURETHRAL DEPLOYMENT AND FIXATION OF GRAFT FOR THE MANAGEMENT AND TREATMENT OF URETHRAL STRICTURES
    Publication number: 20230000650
    Abstract: An embodiment in accordance with the present invention provides a device and method for the treatment of urethral stricture. The present invention places and holds a graft at an incised urethral stricture site for 5-21 days, while the graft adherences to the incised urethral stricture site. A device of the present invention includes a delivery component, a graft carrier component, and a removal component. In some embodiments, the delivery and removal components may be combined into the same device. The delivery component, the graft carrier component, and the removal component are all configured to enter and exit the urethra without trauma. A method according to an embodiment of the present invention includes harvesting a graft, loading the graft onto the graft carrier component, introducing the delivery device into the urethra with the graft carrier component and graft loaded, and delivering of the graft to the incised urethral stricture site.
    Type: Application
    Filed: September 1, 2022
    Publication date: January 5, 2023
    Applicant: The Johns Hopkins University
    Inventors: Chanya GODZICH ELAKKAD, Teja MARUVADA, Joseph A. PIA, Shravya SRIGIRI, Kendall COVINGTON, Edward James WRIGHT
  • DEVICE AND METHOD FOR ATRIAL TACHYARRHYTHMIA DETECTION
    Publication number: 20220288387
    Abstract: A medical device is configured to sense a cardiac electrical signal and detect an atrial tachyarrhythmia based on the sensed cardiac electrical signal. The medical device is configured to determine that far field oversensing criteria are met by the cardiac electrical signal during the detected atrial tachyarrhythmia. The medical device may detect termination of the detected atrial tachyarrhythmia in response to the far field oversensing criteria being met.
    Type: Application
    Filed: February 10, 2022
    Publication date: September 15, 2022
    Inventors: Saul E. GREENHUT, Mark L. BROWN, Vincent P. GANION, Yanina GRINBERG, Troy E. JACKSON, Todd J. SHELDON, Shravya SRIGIRI, Paul R. SOLHEIM
  • Tools for transurethral deployment and fixation of graft for the management and treatment of urethral strictures
    Patent number: 11432951
    Abstract: An embodiment in accordance with the present invention provides a device and method for the treatment of urethral stricture. The present invention places and holds a graft at an incised urethral stricture site for 5-21 days, while the graft adherences to the incised urethral stricture site. A device of the present invention includes a delivery component, a graft carrier component, and a removal component. In some embodiments, the delivery and removal components may be combined into the same device. The delivery component, the graft carrier component, and the removal component are all configured to enter and exit the urethra without trauma. A method according to an embodiment of the present invention includes harvesting a graft, loading the graft onto the graft carrier component, introducing the delivery device into the urethra with the graft carrier component and graft loaded, and delivering of the graft to the incised urethral stricture site.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: September 6, 2022
    Assignee: The Johns Hopkins University
    Inventors: Chanya Godzich Elakkad, Teja Maruvada, Joseph A. Pia, Shravya Srigiri, Kendall Covington, Edward James Wright
  • TOOLS FOR TRANSURETHRAL DEPLOYMENT AND FIXATION OF GRAFT FOR THE MANAGEMENT AND TREATMENT OF URETHRAL STRICTURES
    Publication number: 20200046529
    Abstract: An embodiment in accordance with the present invention provides a device and method for the treatment of urethral stricture. The present invention places and holds a graft at an incised urethral stricture site for 5-21 days, while the graft adherences to the incised urethral stricture site. A device of the present invention includes a delivery component, a graft carrier component, and a removal component. In some embodiments, the delivery and removal components may be combined into the same device. The delivery component, the graft carrier component, and the removal component are all configured to enter and exit the urethra without trauma. A method according to an embodiment of the present invention includes harvesting a graft, loading the graft onto the graft carrier component, introducing the delivery device into the urethra with the graft carrier component and graft loaded, and delivering of the graft to the incised urethral stricture site.
    Type: Application
    Filed: October 31, 2017
    Publication date: February 13, 2020
    Inventors: Chanya Godzich Elakkad, Teja Maruvada, Joseph A. Pia, Shravya Srigiri, Kendall Covington, Edward James Wright