Patents by Inventor Sameer Deviprasad Pai

Sameer Deviprasad Pai 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).

  • FLEX TIP FLUID LUMEN ASSEMBLY WITH TERMINATION TUBE
    Publication number: 20210322095
    Abstract: A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.
    Type: Application
    Filed: April 30, 2021
    Publication date: October 21, 2021
    Inventors: Daniel Joe Potter, Xuan Yen Khieu, Benjamin Carl Breidall, Andrew Oliverius, Sameer Deviprasad Pai, Troy T. Tegg
  • Flex tip fluid lumen assembly with termination tube
    Patent number: 11020177
    Abstract: A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: June 1, 2021
    Assignee: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Daniel Joe Potter, Xuan Yen Khieu, Benjamin Carl Breidall, Andrew Oliverius, Sameer Deviprasad Pai, Troy T. Tegg
  • FLEX TIP FLUID LUMEN ASSEMBLY WITH TERMINATION TUBE
    Publication number: 20180154069
    Abstract: A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.
    Type: Application
    Filed: November 30, 2017
    Publication date: June 7, 2018
    Inventors: Daniel Joe Potter, Xuan Yen Khieu, Benjamin Carl Breidall, Andrew Oliverius, Sameer Deviprasad Pai, Troy T. Tegg
  • Flex tip fluid lumen assembly with termination tube
    Patent number: 9861738
    Abstract: A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 9, 2018
    Assignee: St. Jude Medical, Cardiology Division, Inc.
    Inventors: Daniel Joe Potter, Xuan Yen Khieu, Benjamin Carl Breidall, Andrew Oliverius, Sameer Deviprasad Pai, Troy T. Tegg
  • FLEX TIP FLUID LUMEN ASSEMBLY WITH TERMINATION TUBE
    Publication number: 20140200441
    Abstract: A catheter tip is disclosed comprising a tip electrode comprising a ledge feature, and a center cavity and a manifold assembly comprising a fluid lumen manifold and a stop tube. The stop tube can be coupled to the fluid lumen manifold and configured to abut the ledge feature such that a distal end of the fluid lumen manifold extends a pre-determined distance into the center cavity of the tip electrode. The fluid lumen manifold can comprise a plurality of sideholes which can be sized and configured to distribute an irrigant to the tip electrode. The catheter tip can comprise a flexible tip electrode.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Inventors: Daniel Joe Potter, Xuan Yen Khieu, Benjamin Carl Breidall, Andrew Oliverius, Sameer Deviprasad Pai, Troy T. Tegg