Patents by Inventor Leszek HURKALA

Leszek HURKALA 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).

  • CATHETER COMPRISING A CUTTING ELEMENT
    Publication number: 20200246042
    Abstract: A catheter including a cutting element and an insertion tube, wherein the springy resilient cutting element (1) consists of a sleeve (1a) and profiled longitudinal arms (1b) with sharp endings (1c), protruding from it and directed towards an atraumatic tip (7), wherein the element (1) is mounted on an assembly (2) of an inner tube.
    Type: Application
    Filed: April 1, 2020
    Publication date: August 6, 2020
    Inventors: Emil PLOWIECKI, Leszek HURKALA
  • Stent for bifurcation, a system for intravascular implantation of the stent for bifurcation and a method of implantation of the stent for bifurcation
    Patent number: 10456279
    Abstract: A method of introducing the stent and a system for intravascular implantation is disclosed. The stent for bifurcation includes two cylindrical parts: a distal part of smaller diameter and a proximal part of greater diameter, connected by two arranged as opposite longitudinal connectors having length of 0.5 to 8 mm and forming a cell of the stent having an enlarged surface area, the connectors having a curvilinear shape, in particular a sinusoidal shape.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: October 29, 2019
    Assignee: BALTON SP. Z O.O.
    Inventors: Emil Plowiecki, Leszek Hurkala
  • STENT FOR BIFURCATION, A SYSTEM FOR INTRAVASCULAR IMPLANTATION OF THE STENT FOR BIFURCATION AND A METHOD OF IMPLANTATION OF THE STENT FOR BIFURCATION
    Publication number: 20180221180
    Abstract: A method of introducing the stent and a system for intravascular implantation is disclosed. The stent for bifurcation includes two cylindrical parts: a distal part of smaller diameter and a proximal part of greater diameter, connected by two arranged as opposite longitudinal connectors having length of 0.5 to 8 mm and forming a cell of the stent having an enlarged surface area, the connectors having a curvilinear shape, in particular a sinusoidal shape.
    Type: Application
    Filed: April 10, 2018
    Publication date: August 9, 2018
    Inventors: Emil PLOWIECKI, Leszek HURKALA
  • Stent for bifurcation, a system for intravascular implantation of the stent for bifurcation and a method of implantation of the stent for bifurcation
    Patent number: 9968470
    Abstract: A stent for bifurcation, including two cylindrical parts: a distal part (1.1) of smaller diameter and a proximal part (1.2) of greater diameter, connected by two arranged as opposite longitudinal connectors (1.3) having length (L1) of 0.5 to 8 mm and forming a cell of the stent having an enlarged surface area (1.4), the connectors having a curvilinear shape, in particular a sinusoidal shape. A method of introducing the stent and a system for intravascular implantation are disclosed.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: May 15, 2018
    Assignee: BALTON SP. Z O.O.
    Inventors: Emil Plowiecki, Leszek Hurkala
  • CATHETER COMPRISING A CUTTING ELEMENT
    Publication number: 20170273710
    Abstract: A catheter including a cutting element and an insertion tube, wherein the springy resilient cutting element (1) consists of a sleeve (1a) and profiled longitudinal arms (1b) with sharp endings (1c), protruding from it and directed towards an atraumatic tip (7), wherein the element (1) is mounted on an assembly (2) of an inner tube.
    Type: Application
    Filed: October 15, 2015
    Publication date: September 28, 2017
    Inventors: Emil PLOWIECKI, Leszek HURKALA
  • STENT FOR BIFURCATION, A SYSTEM FOR INTRAVASCULAR IMPLANTATION OF THE STENT FOR BIFURCATION AND A METHOD OF IMPLANTATION OF THE STENT FOR BIFURCATION
    Publication number: 20150039073
    Abstract: A stent for bifurcation, including two cylindrical parts: a distal part (1.1) of smaller diameter and a proximal part (1.2) of greater diameter, connected by two arranged as opposite longitudinal connectors (1.3) having length (L1) of 0.5 to 8 mm and forming a cell of the stent having an enlarged surface area (1.4), the connectors having a curvilinear shape, in particular a sinusoidal shape. A method of introducing the stent and a system for intravascular implantation are disclosed.
    Type: Application
    Filed: June 27, 2014
    Publication date: February 5, 2015
    Inventors: Emil PLOWIECKI, Leszek HURKALA
  • STENT FOR BIFURCATION, A SYSTEM FOR INTRAVASCULAR IMPLANTATION OF THE STENT FOR BIFURCATION AND A METHOD OF IMPLANTATION OF THE STENT FOR BIFURCATION
    Publication number: 20130338761
    Abstract: A stent for bifurcation, including two cylindrical parts: a distal part (1.1) of smaller diameter and a proximal part (1.2) of greater diameter, connected by two—arranged as opposite—longitudinal connectors (1.3) having length (L1) of 0.5 to 8 mm and forming a cell of the stent having an enlarged surface area (1.4), the connectors having a curvilinear shape, in particular a sinusoidal shape.
    Type: Application
    Filed: July 26, 2012
    Publication date: December 19, 2013
    Inventors: Emil PLOWIECKI, Leszek HURKALA
  • Catheter with cutting element
    Patent number: D840033
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: February 5, 2019
    Assignee: BALTON Sp. Z o.o.
    Inventors: Emil Plowiecki, Leszek Hurkala