Patents by Inventor Satish Pulapura

Satish Pulapura 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: 11577010
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate having a hemostatic agent and an active pharmaceutical ingredient selectively positioned on the substrate. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: February 14, 2023
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco
  • Publication number: 20220401632
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate and a hemostatic agent. The substrate includes a first piece and a second piece that is joined with the first piece. The first piece includes the hemostatic agent and the second piece includes an active pharmaceutical ingredient. Kits, systems and methods are disclosed.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 22, 2022
    Applicant: MEDTRONIC INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco, Narvel M. Brooks, III
  • Patent number: 11471570
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate and a hemostatic agent. The substrate includes a first piece and a second piece that is joined with the first piece. The first piece includes the hemostatic agent and the second piece includes an active pharmaceutical ingredient. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: October 18, 2022
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco, Narvel M. Brooks, III
  • Publication number: 20220211921
    Abstract: A surgical system including an implantable medical device having a size and shape. The surgical device having a substrate and a coating that covers at least a portion of the substrate. The coating including collagen, glycerin and a hemostatic agent. The substrate including a first piece and a second piece that is joined with the first piece. The first piece and the second piece forming a pocket having a cavity and an opening that is in communication with the cavity. The device being pre-formed such that a size and shape of the cavity conforms to the size and shape of the implantable medical device.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 7, 2022
    Applicant: MEDTRONIC INC.
    Inventors: Sean Chen, Kirsten R. Stark, Satish Pulapura, Kasyap V. Seethamraju, Jonathan T. Goodman, DanThanh H. Le
  • Publication number: 20220211915
    Abstract: A surgical system including an implantable medical device having a size and shape. The surgical device having a substrate and a coating that covers at least a portion of the substrate. The coating includes a polymer, collagen, glycerin and a hemostatic agent. The polymer is selected from the group of polyhydroxybutyrate, polyglycerol sebacate and adducts of polyglycerol sebacate. The substrate including a first piece and a second piece that is joined with the first piece. The first piece and the second piece forming a pocket having a cavity and an opening that is in communication with the cavity. The device being pre-formed such that a size and shape of the cavity conforms to the size and shape of the implantable medical device.
    Type: Application
    Filed: May 3, 2021
    Publication date: July 7, 2022
    Applicant: MEDTRONIC INC.
    Inventors: SEAN CHEN, Kirsten R. Stark, Satish Pulapura, Kasyap V. Seethamraju, Jonathan T. Goodman, DanThanh H. Le
  • Patent number: 11359050
    Abstract: A method for preparing tyrosine derived polyarylates includes combining a desaminotyrosyl-tyrosine ethyl ester, a desaminotyrosyl-tyrosine benzylester, succinic acid and a catalyst in a flask to produce a first mixture. Methylene chloride is added to the first mixture to produce a first suspension. Diisopropylcarbodiimide (DIPC) is added to the first mixture to produce a first solution. The first solution is added to a non-solvent to produce a precipitate. The precipitate is dissolved in methylene chloride to form a polymer solution. The polymer solution is blended with a slurry to produce polymer shreds. The polymer shreds are blended with a second slurry to produce a tyrosine derived polyarylate.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: June 14, 2022
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Xiangji Chen, Suping Lyu
  • Publication number: 20220031379
    Abstract: A surgical instrument includes a body extending along a longitudinal axis between opposite proximal and distal end surfaces. The distal end surface includes a first cavity and a second cavity. The first cavity includes a first light bulb disposed therein. The second cavity includes a second light bulb disposed therein. A shaft includes opposite proximal and distal ends. The proximal end is coupled to the body. A blade is coupled to the distal end. The first light bulb is an ultraviolet (UV) light bulb and the second light bulb is configured to emit visible light. Systems and methods of use are disclosed.
    Type: Application
    Filed: June 14, 2021
    Publication date: February 3, 2022
    Applicant: MEDTRONIC INC,
    Inventors: REBECCA SEIDEL, Jorie Soskin, Sean Chen, Satish Pulapura, Christian S. Nielsen
  • Patent number: 11191878
    Abstract: A kit includes a mesh substrate and a polymer that is fixed to the mesh substrate. The polymer includes an active agent that is configured to elute over time. The kit further includes a hemostatic agent. The hemostatic agent is separate from the mesh substrate and the polymer. Systems and methods are disclosed.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: December 7, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Xiangji Chen, Satish Pulapura
  • Publication number: 20210290940
    Abstract: A medical implant fixation device including a non-bioresorbable material sized and configured to one from the group consisting of receive and surround the medical implant and be affixed to a surface of the medical implant. A plurality of bioresorbable fixation projections extend from the non-bioresorbable material and at least one from the group consisting of the plurality of bioresorbable fixation projections and the non-bioresorbable material are coated with at least one anti-infection drug.
    Type: Application
    Filed: February 17, 2021
    Publication date: September 23, 2021
    Inventors: Kevin R. SEIFERT, Satish PULAPURA, Melissa G. T. CHRISTIE, Rebecca L. TEMPLE, Michael D. EGGEN
  • Publication number: 20210252197
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate formed from a first material and a second material. At least one of the first and second materials includes a hemostatic agent. Kits, systems and methods are disclosed.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 19, 2021
    Applicant: MEDTRONIC INC.
    Inventors: Satish PULAPURA, Fatima BUEVICH, Jorie S. SOSKIN, Franklin R. MANSFIELD, Kai R. WORRELL, Charlie WOOD, Jorge ALBERTO TREVIN BLANCO, Narvel M. BROOKS, III
  • Publication number: 20210153862
    Abstract: An anchorage device includes a substrate extending along a longitudinal axis between a first end having a first bonding area and an opposite second end having a second bonding area. The substrate has a third bonding area between the first and second bonding areas. Kits, systems and methods are disclosed.
    Type: Application
    Filed: February 1, 2021
    Publication date: May 27, 2021
    Applicant: MEDTRONIC INC
    Inventors: SATISH PULAPURA, FATIMA BUEVICH, ARCHANA RAJARAM, JONATHAN M. MAHONEY, DAN THANH LE
  • Publication number: 20210128798
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate having a hemostatic agent and an active pharmaceutical ingredient selectively positioned on the substrate. Kits, systems and methods are disclosed.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Applicant: MEDTRONIC INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco
  • Patent number: 10980922
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate formed from a first material and a second material. At least one of the first and second materials includes a hemostatic agent. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: April 20, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco, Narvel M. Brooks, III
  • Patent number: 10939901
    Abstract: An anchorage device includes a substrate extending along a longitudinal axis between a first end having a first bonding area and an opposite second end having a second bonding area. The substrate has a third bonding area between the first and second bonding areas. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: March 9, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Archana Rajaram, Jonathan M. Mahoney, Dan Thanh Le
  • Patent number: 10933174
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate having a hemostatic agent and an active pharmaceutical ingredient selectively positioned on the substrate. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: March 2, 2021
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco
  • Publication number: 20200354514
    Abstract: A method for preparing tyrosine derived polyarylates includes combining a desaminotyrosyl-tyrosine ethyl ester, a desaminotyrosyl-tyrosine benzylester, succinic acid and a catalyst in a flask to produce a first mixture. Methylene chloride is added to the first mixture to produce a first suspension. Diisopropylcarbodiimide (DIPC) is added to the first mixture to produce a first solution. The first solution is added to a non-solvent to produce a precipitate. The precipitate is dissolved in methylene chloride to form a polymer solution. The polymer solution is blended with a slurry to produce polymer shreds. The polymer shreds are blended with a second slurry to produce a tyrosine derived polyarylate.
    Type: Application
    Filed: July 23, 2020
    Publication date: November 12, 2020
    Applicant: MEDTRONIC, INC.
    Inventors: SATISH PULAPURA, FATIMA BUEVICH, XIANGJI CHEN, SUPING LYU
  • Publication number: 20200345901
    Abstract: A kit includes a mesh substrate and a polymer that is fixed to the mesh substrate. The polymer includes an active agent that is configured to elute over time. The kit further includes a hemostatic agent. The hemostatic agent is separate from the mesh substrate and the polymer. Systems and methods are disclosed.
    Type: Application
    Filed: July 1, 2020
    Publication date: November 5, 2020
    Applicant: Medtronic, Inc.
    Inventors: Xiangji Chen, Satish Pulapura
  • Publication number: 20200330656
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate and a hemostatic agent. The substrate includes a first piece and a second piece that is joined with the first piece. The first piece includes the hemostatic agent and the second piece includes an active pharmaceutical ingredient. Kits, systems and methods are disclosed.
    Type: Application
    Filed: July 7, 2020
    Publication date: October 22, 2020
    Applicant: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco
  • Patent number: 10793670
    Abstract: A method for preparing tyrosine derived polyarylates includes combining a desaminotyrosyl-tyrosine ethyl ester, a desaminotyrosyl-tyrosine benzylester, succinic acid and a catalyst in a flask to produce a first mixture. Methylene chloride is added to the first mixture to produce a first suspension. Diisopropylcarbodiimide (DIPC) is added to the first mixture to produce a first solution. The first solution is added to a non-solvent to produce a precipitate. The precipitate is dissolved in methylene chloride to form a polymer solution. The polymer solution is blended with a slurry to produce polymer shreds. The polymer shreds are blended with a second slurry to produce a tyrosine derived polyarylate.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: October 6, 2020
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Xiangji Chen, Suping Lyu
  • Patent number: 10765782
    Abstract: An anchorage device is provided that is configured to surround an implantable medical device. The anchorage device includes a substrate and a hemostatic agent. The substrate includes a first piece and a second piece that is joined with the first piece. The first piece includes the hemostatic agent and the second piece includes an active pharmaceutical ingredient. Kits, systems and methods are disclosed.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: September 8, 2020
    Assignee: MEDTRONIC, INC.
    Inventors: Satish Pulapura, Fatima Buevich, Jorie S. Soskin, Franklin R. Mansfield, Kai R. Worrell, Charlie Wood, Jorge Alberto Trevino Blanco