Patents by Inventor David James Dries

David James Dries 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: 10660786
    Abstract: Devices to contain and control the effluent or gastric juices of intestinal fistulas, other fistulas, stomas, and other wounds. The device includes a flexible fluid containment lineal strip defining a fluid containment wall which collapses when pressure is applied to the wound dressing, means for forming the lineal strip into any open or closed shape to fit wounds of various shape and size, means for joining the lineal strip to create closed effluent containment areas, means for creating a seal at the wound bed interface whereby effluent is contained, and means for interfacing with a pouch appliance to capture effluent and bowel contents until bowel contents can be emptied into a toilet or other waste receptacle.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: May 26, 2020
    Assignee: Fistula Solution Corporation
    Inventors: Andrew Thomas Obst, Maryanne Ruth Obst, David James Dries
  • Publication number: 20160120687
    Abstract: Devices to contain and control the effluent or gastric juices of intestinal fistulas, other fistulas, stomas, and other wounds. The device includes a flexible fluid containment lineal strip defining a fluid containment wall which collapses when pressure is applied to the wound dressing, means for forming the lineal strip into any open or closed shape to fit wounds of various shape and size, means for joining the lineal strip to create closed effluent containment areas, means for creating a seal at the wound bed interface whereby effluent is contained, and means for interfacing with a pouch appliance to capture effluent and bowel contents until bowel contents can be emptied into a toilet or other waste receptacle.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 5, 2016
    Inventors: Andrew Thomas Obst, Maryanne Ruth Obst, David James Dries
  • Patent number: 9078990
    Abstract: An enteric fistula healing device, configured for application over a fistula or other wound to physically separate the fistula from the remainder of the wound area, such that any effluent from the intestine or bowel, or other enteric substances, that pass through the fistula are prevented from communicating with the wound area. The device is configured to collapse from a first height to a shorter second height.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: July 14, 2015
    Inventors: Andrew Thomas Obst, Maryanne Ruth Obst, David James Dries