Patents by Inventor Jaydeep Y. Kokate

Jaydeep Y. Kokate 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: 11000679
    Abstract: A movable protection and/or rewrapping device for a balloon catheter may include a tubular member with a bore extending along a length thereof. The tubular member may have at least one rib disposed on an inner surface of the bore. The tubular member may be flared away from the bore at one end and inwardly tapered at the other end. The rewrapping device may include an actuator configured to open a longitudinal slit in the tubular member.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: May 11, 2021
    Assignee: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Jaydeep Y. Kokate, Derek Larson, Gary J. Pederson, Jr., Katherine Stryker Brodeen Routh, James D. Vetsch
  • Patent number: 10575855
    Abstract: Medical devices and methods for forming the medical devices are disclosed in the present application. In one illustrative example an occlusion balloon comprises an outer balloon member, and an inner balloon member having an inner wall and an outer wall and extending through at least a portion of the outer balloon member. In at least some examples, when forces acting on the inner wall of the inner balloon member equal forces acting on the outer wall of the inner balloon member, the inner balloon member defines a lumen.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: March 3, 2020
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Cass A. Hanson, Joseph M. Connolly, Katherine Routh, Jaydeep Y. Kokate, Gary J. Pederson, Derek C. Sutermeister, Michele C. Tessmer, Jeffrey S. Lindquist, Robert N. Squire, Steven L. Kangas, David Raab, Joel Munsinger, Derek K. Larson, Martin R. Willard
  • Publication number: 20180236205
    Abstract: Loading tools for use with medical devices are disclosed. An example loading tool may include a tubular sleeve having a proximal end region, a distal end region, and a lumen. The distal end region may be designed to be engaged with a resilient seal member of a hemostasis valve so that a medical device disposed within the lumen can be passed through the resilient seal member. The tubular sleeve may include a tube wall. At least a portion of the tube wall may overlap to define an overlapping region.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 23, 2018
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: DANIEL LEE KRAUTKREMER, DANIEL J. GREGORICH, JOHNATHAN J. BRAUN, KATHERINE STRYKER BRODEEN ROUTH, GARY JOHN PEDERSON, JR., JAYDEEP Y. KOKATE, JORDAN POLLACK, TIMOTHY A. OSTROOT, DAVID RAAB, JAMES M. ANDERSON
  • Publication number: 20180078372
    Abstract: A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
    Type: Application
    Filed: November 27, 2017
    Publication date: March 22, 2018
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Jason P. Hill, Susan M. Shoemaker, Jaydeep Y. Kokate
  • Publication number: 20160287259
    Abstract: Medical devices and methods for forming the medical devices are disclosed in the present application. In one illustrative example an occlusion balloon comprises an outer balloon member, and an inner balloon member having an inner wall and an outer wall and extending through at least a portion of the outer balloon member. In at least some examples, when forces acting on the inner wall of the inner balloon member equal forces acting on the outer wall of the inner balloon member, the inner balloon member defines a lumen.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 6, 2016
    Inventors: Cass A. Hanson, Joseph M. Connolly, Katherine Routh, Jaydeep Y. Kokate, Gary J. Pederson, Derek C. Sutermeister, Michele C. Tessmer, Jeffrey S. Lindquist, Robert N. Squire, Steven L. Kangas, David Raab, Joel Munsinger, Derek K. Larson, Martin R. Willard
  • Publication number: 20150306360
    Abstract: A drug delivery device that uses centrifugal force to deliver a drug to a body lumen wall. The drug delivery device comprises an impeller that includes an impeller shaft; an impeller head at the distal end of the impeller shaft; a drug lumen; an impeller housing; and a housing shaft attached to the impeller housing. In use, the drug is advanced along the drug lumen to the impeller head; at least the impeller head is rotated so that when drug exits the drug lumen, the centrifugal force of the rotating impeller causes the drug to move radially outward from the drug delivery device, towards and into the body lumen wall.
    Type: Application
    Filed: April 20, 2015
    Publication date: October 29, 2015
    Applicant: Boston Scientific Scimed Inc.
    Inventors: Brian Joseph Tischler, Jaydeep Y. Kokate, Derek Kenneth Larson, Christopher J. Clark, Gary John Pederson, JR., Katherine Stryker Brodeen Routh
  • Publication number: 20150217092
    Abstract: A movable protection and/or rewrapping device for a balloon catheter may include a tubular member with a bore extending along a length thereof. The tubular member may have at least one rib disposed on an inner surface of the bore. The tubular member may be flared away from the bore at one end and inwardly tapered at the other end. The rewrapping device may include an actuator configured to open a longitudinal slit in the tubular member.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 6, 2015
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: JAYDEEP Y. KOKATE, DEREK LARSON, GARY J. PEDERSON, JR., KATHERINE STRYKER BRODEEN ROUTH, JR., JAMES D. VETSCH
  • Publication number: 20150209146
    Abstract: A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
    Type: Application
    Filed: April 3, 2015
    Publication date: July 30, 2015
    Applicant: Boston Scientific Scimed Inc.
    Inventors: Jason P Hill, Susan M. Shoemaker, Jaydeep Y. Kokate
  • Patent number: 9028542
    Abstract: A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: May 12, 2015
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Jason P. Hill, Susan M. Shoemaker, Jaydeep Y. Kokate
  • Publication number: 20110319981
    Abstract: A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
    Type: Application
    Filed: September 6, 2011
    Publication date: December 29, 2011
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Jason P. Hill, Susan M. Shoemaker, Jaydeep Y. Kokate
  • Patent number: 8012198
    Abstract: A venous valve with a frame and a cover on the frame for unidirectional flow of a liquid through the valve.
    Type: Grant
    Filed: June 10, 2005
    Date of Patent: September 6, 2011
    Assignee: Boston Scientific Scimed, Inc.
    Inventors: Jason P. Hill, Susan M. Shoemaker, Jaydeep Y. Kokate
  • Patent number: 8007444
    Abstract: A catheter with a fluorescent temperature sensor is shown and described. The catheter includes a lumen, a fiber-optic cable that extends through the lumen. A distal end of the fiber-optic cable is coated with a fluorescent material and a proximal end of the fiber-optic cable is connected to a console. The console includes a light source for transmitting light through the fiber-optic cable for exciting the fluorescent material. The console further includes a photo multiplier tube for converting light emitted by the excited fluorescent material to a plurality of analogue voltage signals. The console further includes a digital oscilloscope linked to the photo multiplier tube for converting the plurality of analogue voltage signals to at least one digital signal. The console further includes a processor linked to the digital oscilloscope for converting the at least one digital signal to a temperature value for the distal end of the fiber-optic cable.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 30, 2011
    Assignee: Boston Scientific SciMed, Inc.
    Inventors: Jaydeep Y. Kokate, Eric M. DoBrava, Scott R. Smith
  • Patent number: 7976915
    Abstract: An endoprosthesis, such as a stent, includes a ceramic, such as IROX, having a select morphology and composition.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: July 12, 2011
    Assignee: Boston Scientific SciMed, Inc.
    Inventors: Torsten Scheuermann, Michael Kuehling, Umang Anand, Jaydeep Y. Kokate, Samuel Robaina
  • Publication number: 20090157172
    Abstract: Described herein are implantable medical devices, such as intravascular stents, for delivering therapeutic agents to a patient, and methods for making such medical devices. The medical devices comprise a substrate having at least a cavity therein and a pellet disposed in the cavity. The pellet comprises a non-polymeric material having a plurality of pores therein. A therapeutic agent is disposed in at least some of the pores.
    Type: Application
    Filed: July 21, 2008
    Publication date: June 18, 2009
    Applicant: Boston Scientific Scrimed, Inc.
    Inventors: Jaydeep Y. Kokate, M. Arif Iftekhar, Jan Weber
  • Publication number: 20090143855
    Abstract: An endovascular or intraluminal stent comprising an expandable framework including a plurality of interconnected undulating or otherwise connected segments, and a plurality of fibers disposed on the expandable framework. At least a portion of the plurality of fibers is loaded with a therapeutic agent.
    Type: Application
    Filed: November 29, 2007
    Publication date: June 4, 2009
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: Jan Weber, Jaydeep Y. Kokate, Arif Iftekar
  • Publication number: 20090118812
    Abstract: A method includes: providing a substrate, depositing a ceramic and an extractable material onto the substrate, forming a porous structure in the ceramic by removing the extractable material, and utilizing the ceramic in an endoprosthesis. An endoprosthesis, such as a stent, including a coating formed of a ceramic and an extractable material that can be removed from the coating to form voids is also disclosed.
    Type: Application
    Filed: November 2, 2007
    Publication date: May 7, 2009
    Applicant: Boston Scientific Scimed, Inc.
    Inventors: Jaydeep Y. Kokate, Raed Rizq, Jay Rassat, Derek Sutermeister, Samuel Robaina, Peter Edelman, Tom Holman, Michael Kuehling, Yixin Xu
  • Publication number: 20090030504
    Abstract: In accordance with an aspect of the invention, implantable or insertable medical devices are provided which comprise a substrate and a therapeutic-agent-loaded porous inorganic fiber.
    Type: Application
    Filed: July 27, 2007
    Publication date: January 29, 2009
    Inventors: Jan Weber, Jaydeep Y. Kokate, Arif Iftekar
  • Publication number: 20080294246
    Abstract: An endoprosthesis, such as a stent, includes a ceramic, such as IROX, having a select morphology and composition.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 27, 2008
    Inventors: Torsten Scheuermann, Michael Kuehling, Umang Anand, Jaydeep Y. Kokate, Samuel Robaina
  • Patent number: 7189250
    Abstract: Devices and methods for extracting core material contained in plaque deposits inside a blood vessel are presented. A device in accordance with one embodiment of the invention includes a catheter having an elongate shaft, a collection array of a plurality of collection lumens disposed about the distal portion of the elongate shaft, a means for radially extending and/or collapsing the collection array, and a suction means for extracting material from the lumen of the blood vessel. A method in accordance with one embodiment of the present invention includes the steps of inserting the distal portion of the catheter into a lumen of the blood vessel, positioning the distal end of the collection array proximate plaque deposits, extending the collection array to rupture the plaque deposits and urging core material therefrom, and extracting the material using a suction means fluidly coupled to the proximal end of the collection array.
    Type: Grant
    Filed: January 10, 2002
    Date of Patent: March 13, 2007
    Assignee: SciMed Life Systems, Inc.
    Inventors: Eric M. DoBrava, Jaydeep Y. Kokate
  • Patent number: 6999807
    Abstract: The present invention relates to devices and methods for measuring the pH of blood in the vicinity of a vulnerable plaque. A balloon including an opto-electric device may be positioned proximate a vulnerable plaque. The balloon can be inflated to partially occlude blood flow enabling interaction between lipid laden blood and pH-sensitive material either within the balloon or on the wall(s) of the balloon. The selected pH-sensitive material is one whose optical properties change as a function of the pH of blood in the vasculature. An opto-electric device may be used for measuring the optical property and/or the change in the optical characteristics of the pH-sensitive compound.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: February 14, 2006
    Assignee: Scimed Life Systems, Inc.
    Inventors: Scott R. Smith, Jaydeep Y. Kokate, Leonard B. Richardson, Eric M. Dobrava