Patents by Inventor Varun Ponmudi
Varun Ponmudi 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).
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Publication number: 20240138952Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: ApplicationFiled: January 3, 2024Publication date: May 2, 2024Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
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Patent number: 11890147Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: GrantFiled: November 30, 2021Date of Patent: February 6, 2024Assignee: Globus Medical, IncInventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
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Publication number: 20240032906Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: ApplicationFiled: July 31, 2023Publication date: February 1, 2024Inventors: Varun Ponmudi, Edward Karpowicz
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Patent number: 11730462Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: GrantFiled: September 23, 2021Date of Patent: August 22, 2023Assignee: Globus Medical, Inc.Inventors: Varun Ponmudi, Edward Karpowicz
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Patent number: 11350972Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: GrantFiled: December 27, 2019Date of Patent: June 7, 2022Assignee: Globus Medical, Inc.Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Publication number: 20220168023Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: ApplicationFiled: February 18, 2022Publication date: June 2, 2022Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Publication number: 20220079703Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: ApplicationFiled: November 30, 2021Publication date: March 17, 2022Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
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Patent number: 11234788Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: GrantFiled: March 26, 2019Date of Patent: February 1, 2022Assignee: Globus Medical, Inc.Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
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Publication number: 20220008055Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Inventors: Varun Ponmudi, Edward Karpowicz
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Patent number: 11172918Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: GrantFiled: August 2, 2019Date of Patent: November 16, 2021Assignee: Globus Medical Inc.Inventors: Varun Ponmudi, Edward Karpowicz
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Publication number: 20200146730Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: ApplicationFiled: December 27, 2019Publication date: May 14, 2020Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Patent number: 10548647Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: GrantFiled: April 24, 2018Date of Patent: February 4, 2020Assignee: Globus Medical, Inc.Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Publication number: 20190350572Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: ApplicationFiled: August 2, 2019Publication date: November 21, 2019Inventors: Varun Ponmudi, Edward Karpowicz
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Patent number: 10426454Abstract: The present application is generally directed to improved instruments and instrument features for distraction and tissue retraction. In particular, the present application is directed to distraction blades and wide blocking blades that can be used together, or individually, to assist in the distraction of bone and the retraction of tissue during a surgical procedure, such as a spinal fusion procedure.Type: GrantFiled: October 21, 2014Date of Patent: October 1, 2019Assignee: GLOBUS MEDICAL, INC.Inventors: Varun Ponmudi, Edward Karpowicz
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Publication number: 20190216570Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: ApplicationFiled: March 26, 2019Publication date: July 18, 2019Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Kopp
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Patent number: 10278786Abstract: Surgical retractors and methods thereof for retracting body tissue in a therapeutic procedure. The surgical retractor may include retractor blades have openings or channels configured to receive bone pins while maintaining accessibility and visibility of the operative window.Type: GrantFiled: February 9, 2016Date of Patent: May 7, 2019Assignee: Globus Medical, Inc.Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe, Hilliary Adams, John Matthews
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Patent number: 10136926Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: GrantFiled: March 9, 2017Date of Patent: November 27, 2018Assignee: Globus Medical, Inc.Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Publication number: 20180235673Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: ApplicationFiled: April 24, 2018Publication date: August 23, 2018Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff
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Patent number: 10039539Abstract: A surgical retractor for retracting body tissue in a therapeutic procedure includes two lateral arms each having a block with an aperture extending transverse to a longitudinal axis of the arm. The distal end of each arm pivotably supports a retractor blade. A transverse extension, forming a retractor core, extends through the aperture and slideably supports a lateral arm at each end. A central arm also pivotably supports a retractor blade, and has an extension on a proximal end that is insertable into an aperture within the core. The lateral and central arms are translatable in connection with the core. The retractor blades can be pivoted by rotating a tool engagement. A rack and pinion, controlled by a pawl, is used to translate the side and central arms.Type: GrantFiled: March 20, 2015Date of Patent: August 7, 2018Assignee: Globus Medical, Inc.Inventors: Adam Friedrich, Mark Weiman, Matthew Bechtel, Varun Ponmudi, Daniel Wolfe
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Patent number: 9974575Abstract: Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.Type: GrantFiled: March 17, 2016Date of Patent: May 22, 2018Assignee: Globus Medical, Inc.Inventors: Varun Ponmudi, Jason Zappacosta, Jonathan Perloff