Patents by Inventor Kerstin Spychaj

Kerstin Spychaj 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).

  • Publication number: 20170119515
    Abstract: A surgical implant (1) comprises a flexible, areal basic structure (2) having a first face (3) and a second face (4) and being provided with pores (6) extending from the first face (3) to the second face (4). An absorbable film layer (10) is placed at the first face (3) of the basic structure (2), is attached to the basic structure (2) and has an outer face (12) facing away from the basic structure (2). An absorbable marker (20) is attached to the outer face (12) of the film layer (10), wherein the marker (20) is adapted to indicate an upside/downside orientation of the outer face (12) of the film layer (10) and to indicate a center area of the basic structure (2).
    Type: Application
    Filed: September 8, 2016
    Publication date: May 4, 2017
    Inventors: Jorg Priewe, Pierre Chantereau, Kerstin Spychaj
  • Patent number: 8858698
    Abstract: An acellular matrix glue and a method of making is disclosed. Specifically, an acellular matrix glue that is useful in preparing a reinforced acellular matrix for medical applications including tissue engineering and hernia repair.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: October 14, 2014
    Assignee: Mentor Worldwide LLC
    Inventors: Chunlin Yang, Thomas Matalenas, Raymond S. Shissias, Kerstin Spychaj
  • Patent number: 8777986
    Abstract: An incision guide and wound closure device includes a surgical mesh having a top surface and a bottom surface, and first and second incision guides affixed to the top surface of the surgical mesh. The bottom surface of the mesh is adhered to tissue using clear or translucent adhesive. The first and second incision guides have opposing alignment surfaces that are adapted to guide a cutting instrument for making an incision through the mesh and into the tissue. The device has a closing element that is moveable along the length of the respective first and second incision guides for drawing the first and second alignment surfaces toward one another for closing the incision opening in the tissue.
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: July 15, 2014
    Assignee: Ethicon, Inc.
    Inventors: Jens-Peter Straehnz, Kerstin Spychaj
  • Publication number: 20110276089
    Abstract: An incision guide and wound closure device includes a surgical mesh having a top surface and a bottom surface, and first and second incision guides affixed to the top surface of the surgical mesh. The bottom surface of the mesh is adhered to tissue using clear or translucent adhesive. The first and second incision guides have opposing alignment surfaces that are adapted to guide a cutting instrument for making an incision through the mesh and into the tissue. The device has a closing element that is moveable along the length of the respective first and second incision guides for drawing the first and second alignment surfaces toward one another for closing the incision opening in the tissue.
    Type: Application
    Filed: May 5, 2010
    Publication date: November 10, 2011
    Applicant: Ethicon, Inc.
    Inventors: Jens-Peter Straehnz, Kerstin Spychaj
  • Patent number: 7927414
    Abstract: An acellular matrix glue and a method of making is disclosed. Specifically, an acellular matrix glue that is useful in preparing a reinforced acellular matrix for medical applications including tissue engineering and hernia repair.
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: April 19, 2011
    Assignee: Ethicon, Inc.
    Inventors: Chunlin Yang, Thomas Matalenas, Raymond S. Shissias, Kerstin Spychaj
  • Publication number: 20100063539
    Abstract: An acellular matrix glue and a method of making is disclosed. Specifically, an acellular matrix glue that is useful in preparing a reinforced acellular matrix for medical applications including tissue engineering and hernia repair.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 11, 2010
    Inventors: Chunlin Yang, Thomas Matalenas, Raymond S. Shissias, Kerstin Spychaj
  • Publication number: 20100058952
    Abstract: An acellular matrix glue and a method of making is disclosed. Specifically, an acellular matrix glue that is useful in preparing a reinforced acellular matrix for medical applications including tissue engineering and hernia repair.
    Type: Application
    Filed: September 5, 2008
    Publication date: March 11, 2010
    Inventors: Chunlin Yang, Thomas Matalenas, Raymond S. Shissias, Kerstin Spychaj