Patents by Inventor Wayne J. Schroeder

Wayne J. Schroeder 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: 10736787
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: August 11, 2020
    Assignee: KCI Licensing, Inc.
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Frank Dilazzaro, Christopher Fashek, Royce W. Johnson, Wayne J. Schroeder
  • Patent number: 10682259
    Abstract: An abdominal wound dressing and methods of use are described that enable the application of negative pressure to the wound site in a healing manner while also limiting the formation of adhesions that would prevent the removal of the dressing. The dressing comprises a layer of porous foam material enclosed by sheets of elastomeric material punctuated by a number of appropriately placed holes. Multiple layers of porous foam may also be used. A suction tube connector is provided on an upper surface of a layer of foam for connection to a negative pressure source. At least one layer of foam is enclosed in elastomeric material and is placed in direct contact with the tissue within the open wound. Fluids are drawn by negative pressure through the holes positioned in the elastomeric envelope and through the foam.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: June 16, 2020
    Assignee: KCI Licensing, Inc.
    Inventors: Kenneth William Hunt, Keith Patrick Heaton, Wayne J. Schroeder
  • Publication number: 20170354542
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Application
    Filed: June 28, 2017
    Publication date: December 14, 2017
    Inventors: Raymond R. HANNIGAN, James R. LEININGER, Charles I. BILTZ, JR., Frank DILAZZARO, Christopher FASHEK, Royce W. JOHNSON, Wayne J. SCHROEDER
  • Patent number: 9724243
    Abstract: An apparatus and method for the controlled acceleration, and/or retardation of the body's inflammatory response comprises a foam pad for insertion into a wound site, a drape covering the foam pad, and a thermal control element configured to be placed proximate the wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The thermal control element has a pair of flexible sheets for receiving a thermally conductive fluid.
    Type: Grant
    Filed: October 9, 2014
    Date of Patent: August 8, 2017
    Assignee: KCI Licensing, Inc.
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Blitz, Jr., Frank Dilazzaro, Christopher Fashek, Royce W. Johnson, Wayne J. Schroeder
  • Publication number: 20160354253
    Abstract: An abdominal wound dressing and methods of use are described that enable the application of negative pressure to the wound site in a healing manner while also limiting the formation of adhesions that would prevent the removal of the dressing. The dressing comprises a layer of porous foam material enclosed by sheets of elastomeric material punctuated by a number of appropriately placed holes. Multiple layers of porous foam may also be used. A suction tube connector is provided on an upper surface of a layer of foam for connection to a negative pressure source. At least one layer of foam is enclosed in elastomeric material and is placed in direct contact with the tissue within the open wound. Fluids are drawn by negative pressure through the holes positioned in the elastomeric envelope and through the foam.
    Type: Application
    Filed: August 17, 2016
    Publication date: December 8, 2016
    Inventors: Kenneth William HUNT, Keith Patrick HEATON, Wayne J. SCHROEDER
  • Publication number: 20150150730
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Application
    Filed: October 9, 2014
    Publication date: June 4, 2015
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Frank Dilazzaro, Christopher Fashek, Royce W. Johnson, Wayne J. Schroeder
  • Patent number: 8882687
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: November 11, 2014
    Assignee: KCI Licensing, Inc.
    Inventors: Raymond R. Hannnigan, James R. Leininger, Charles I. Biltz, Frank Dilazzaro, Christopher Fashek, Royce W. Johnson, Wayne J. Schroeder
  • Patent number: 8372022
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: February 12, 2013
    Assignee: KCI Licensing, Inc.
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Frank Dilazzaro, Christopher Fashek, Wayne J. Schroeder, Royce W. Johnson
  • Publication number: 20090240216
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Application
    Filed: May 29, 2009
    Publication date: September 24, 2009
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles L. Biltz, JR., Frank Dilazzaro, Christopher Fashek, Wayne J. Schroeder, Royce W. Johnson
  • Patent number: 7540848
    Abstract: A method, and apparatus for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad for insertion substantially into a wound site, a heating, a cooling pad for application over the wound site, a wound drape or sealing enclosure of the foam pad, the heating, and cooling pad at wound site. The foam pad is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Grant
    Filed: October 10, 2006
    Date of Patent: June 2, 2009
    Assignee: KCI Licensing, Inc.
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Blitz, Jr., Frank Dilazzaro, Christopher Fashek, Wayne J. Schroeder, Royce W. Johnson
  • Patent number: 7144390
    Abstract: A method, and apparatus (10) for the controlled acceleration, and/or retardation of the body's inflammatory response generally comprises a foam pad (11) for insertion substantially into a wound site, a heating, a cooling pad (13) for application over the wound site (12), a wound drape (14) or sealing enclosure of the foam pad (11), the heating, and cooling pad (13) at wound site (12). The foam pad (11) is placed in fluid communication with a vacuum source for promotion of the controlled acceleration or retardation of the body's inflammatory response. The heating, and cooling provision controls the local metabolic function as part of the inflammatory response.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: December 5, 2006
    Assignee: Kinetic Concepts, Inc.
    Inventors: Raymond R. Hannigan, James R. Leininger, Charles I. Biltz, Jr., Frank Dilazzaro, Christopher Fashek, Wayne J. Schroeder, Royce W. Johnson