Patents by Inventor Manish Gada

Manish Gada 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).

  • Patent number: 11707228
    Abstract: Delivery system for fixation device, including guide catheter with proximal end portion having proximal end port, distal end portion having distal end port, and inner surface defining inner lumen extending in fluid communication between proximal end port and distal end port. Delivery catheter extending through the inner lumen to define annular space between outer surface of the delivery catheter and inner surface of the guide catheter. A pressure sensor proximate the proximal end portion in fluid communication with the annual space to monitor fluid pressure. The distal end portion of the guide catheter includes flow passages in fluid communication between an exterior of the distal end portion and the annular space.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: July 25, 2023
    Assignee: EVALVE, INC.
    Inventors: Lauren Troxler, Chad Abunassar, Jhey Samson, Eymard Burlaza, Manish Gada
  • Publication number: 20210093256
    Abstract: Delivery system for fixation device, including guide catheter with proximal end portion having proximal end port, distal end portion having distal end port, and inner surface defining inner lumen extending in fluid communication between proximal end port and distal end port. Delivery catheter extending through the inner lumen to define annular space between outer surface of the delivery catheter and inner surface of the guide catheter. A pressure sensor proximate the proximal end portion in fluid communication with the annual space to monitor fluid pressure. The distal end portion of the guide catheter includes flow passages in fluid communication between an exterior of the distal end portion and the annular space.
    Type: Application
    Filed: September 25, 2020
    Publication date: April 1, 2021
    Applicant: EVALVE, INC.
    Inventors: Lauren Troxler, Chad Abunassar, Jhey Samson, Eymard Burlaza, Manish Gada
  • Patent number: 10413408
    Abstract: An intravascular device includes a shaft having a body defining a major lumen and a plurality of minor lumen. The minor lumens are spaced about the major lumen. The major lumen and the plurality of minor lumen extend from a proximal end of the body to a distal end of the body. One or more wires may extend through the major lumen and/or minor lumen.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: September 17, 2019
    Assignee: Evalve, Inc.
    Inventors: Ryan T. Krone, Francisco Valencia, Manish Gada
  • Patent number: 10213949
    Abstract: Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: February 26, 2019
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Bethany Steichen, Stephen Pacetti, Manish Gada, Thierry Glauser, Lothar Kleiner, Yunbing Wang, James Oberhauser, Ni Ding
  • Publication number: 20170319363
    Abstract: Bioresorbable polymer vascular scaffolds made of combinations of polylactide and polycaprolactone having a high molecular weight polymer, thin struts in a selected range and sufficient radial strength to support a vessel upon deployment. The scaffolds have degradation behavior of molecular weight, radial strength, and mass that are conducive to healing of a vessel including providing patency to a vessel, reduction of radial strength, breaking up, and resorbing to allow return of the vessel to a natural state.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 9, 2017
    Inventors: Xiao Ma, Mary Beth Kossuth, James P. Oberhauser, Stephen D. Pacetti, Manish Gada
  • Patent number: 9750622
    Abstract: Bioresorbable polymer vascular scaffolds made of combinations of polylactide and polycaprolactone having a high molecular weight polymer, thin struts in a selected range and sufficient radial strength to support a vessel upon deployment. The scaffolds have degradation behavior of molecular weight, radial strength, and mass that are conducive to healing of a vessel including providing patency to a vessel, reduction of radial strength, breaking up, and resorbing to allow return of the vessel to a natural state.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: September 5, 2017
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Xiao Ma, Mary Beth Kossuth, James P. Oberhauser, Stephen D. Pacetti, Manish Gada
  • Publication number: 20170035566
    Abstract: An intravascular device includes a shaft having a body defining a major lumen and a plurality of minor lumen. The minor lumens are spaced about the major lumen. The major lumen and the plurality of minor lumen extend from a proximal end of the body to a distal end of the body. One or more wires may extend through the major lumen and/or minor lumen.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 9, 2017
    Inventors: Ryan T. Krone, Francisco Valencia, Manish Gada
  • Patent number: 9510964
    Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: December 6, 2016
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Karen J. Wang, Edward P. Garcia, Manish Gada, Marc Schraner, Michael Green, Stan Lam
  • Patent number: 9498321
    Abstract: A medical device implantable within a peripheral vessel of the body composed of a bioresorbable polymer is disclosed. The device has a high resistance to fracture, is very flexible, and has a high crush recovery when subjected to crushing, axial, or torsional forces.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: November 22, 2016
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Yunbing Wang, James Oberhauser, Manish Gada
  • Publication number: 20160157988
    Abstract: A medical device implantable within a peripheral vessel of the body composed of a bioresorbable polymer is disclosed. The device has a high resistance to fracture, is very flexible, and has a high crush recovery when subjected to crushing, axial, or torsional forces.
    Type: Application
    Filed: February 11, 2016
    Publication date: June 9, 2016
    Inventors: Yunbing Wang, James Oberhauser, Manish Gada
  • Patent number: 9283100
    Abstract: A medical device includes a polymer scaffold crimped to a balloon. The balloon is formed with between 6 and 15 pleats to provide a uniform expansion of the scaffold when the balloon is inflated. Also provided are methods for crimping a scaffold to a multi-pleated balloon and methods for making a multi-pleated balloon.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 15, 2016
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Yunbing Wang, Manish Gada
  • Patent number: 9277983
    Abstract: A medical device implantable within a peripheral vessel of the body composed of a bioresorbable polymer is disclosed. The device has a high resistance to fracture, is very flexible, and has a high crush recovery when subjected to crushing, axial, or torsional forces.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: March 8, 2016
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Yunbing Wang, James Oberhauser, Manish Gada
  • Publication number: 20150375437
    Abstract: Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
    Type: Application
    Filed: September 11, 2015
    Publication date: December 31, 2015
    Inventors: Bethany Steichen, Stephen Pacetti, Manish Gada, Thierry Glauser, Lothar Kleiner, Yunbing Wang, James Oberhauser, Ni Ding
  • Publication number: 20150359650
    Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.
    Type: Application
    Filed: August 5, 2015
    Publication date: December 17, 2015
    Inventors: Karen J. Wang, Edward P. Garcia, Manish Gada, Marc Schraner, Michael Green, Stan Lam
  • Publication number: 20150359648
    Abstract: Bioresorbable polymer vascular scaffolds made of combinations of polylactide and polycaprolactone having a high molecular weight polymer, thin struts in a selected range and sufficient radial strength to support a vessel upon deployment. The scaffolds have degradation behavior of molecular weight, radial strength, and mass that are conducive to healing of a vessel including providing patency to a vessel, reduction of radial strength, breaking up, and resorbing to allow return of the vessel to a natural state.
    Type: Application
    Filed: June 17, 2014
    Publication date: December 17, 2015
    Inventors: Xiao Ma, Mary Beth Kossuth, James P. Oberhauser, Stephen D. Pacetti, Manish Gada
  • Patent number: 9211682
    Abstract: Methods to expand polymer tubing with desirable or optimum morphology and mechanical properties for stem manufacture and fabrication of a stent therefrom are disclosed.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: December 15, 2015
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Thierry Glauser, Vincent Gueriguian, Bethany Steichen, James Oberhauser, Manish Gada, Lothar Kleiner, Mary Beth Kossuth
  • Patent number: 9168677
    Abstract: Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: October 27, 2015
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Bethany Steichen, Stephen Pacetti, Manish Gada, Thierry Glauser, Lothar Kleiner, Yunbing Wang, James Oberhauser, Ni Ding
  • Patent number: 9125763
    Abstract: A stent crimping tool insert comprises a core body configured for insertion into and removal from within a crimping chamber of a stent crimping tool. The core body has a core surface configured to withstand a compressive force without a reduction in diameter of the core surface.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: September 8, 2015
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Karen J. Wang, Edward P. Garcia, Manish Gada, Marc Schraner, Michael Green, Stan Lam
  • Publication number: 20140298675
    Abstract: Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
    Type: Application
    Filed: June 20, 2014
    Publication date: October 9, 2014
    Inventors: Bethany Steichen, Stephen Pacetti, Manish Gada, Thierry Glauser, Lothar Kleiner, Yunbing Wang, James Oberhauser, Ni Ding
  • Patent number: 8841412
    Abstract: Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
    Type: Grant
    Filed: August 11, 2011
    Date of Patent: September 23, 2014
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Bethany Steichen, Stephen D. Pacetti, Manish Gada, Thierry Glauser, Lothar W. Kleiner, Yunbing Wang, James P. Oberhauser, Ni Ding