Patents by Inventor Jon Z. Lugenbill

Jon Z. Lugenbill 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).

  • Convex ostomy barrier
    Patent number: 11896515
    Abstract: A convex ostomy barrier includes a skin barrier, an inlet opening for receiving a stoma, and a convex insert. The convex insert includes an inner flange, an outer flange, and a middle portion arranged therebetween. The middle portion includes a pouch side surface for attaching a flange, a core-out portion configured to improve the flexibility of the convex insert, and a skin barrier support structure for supporting the skin barrier.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: February 13, 2024
    Assignee: Hollister Incorporated
    Inventors: Gregory J. Czaplewski, Anthony Scalise, Tuan Tran, Peter L Visconti, Kenneth Nielsen, Jon Z. Lugenbill, Daniel A. March
  • CONVEX OSTOMY BARRIER
    Publication number: 20190254864
    Abstract: A convex ostomy barrier includes a skin barrier, an inlet opening for receiving a stoma, and a convex insert. The convex insert includes an inner flange, an outer flange, and a middle portion arranged therebetween. The middle portion includes a pouch side surface for attaching a flange, a core-out portion configured to improve the flexibility of the convex insert, and a skin barrier support structure for supporting the skin barrier.
    Type: Application
    Filed: November 15, 2017
    Publication date: August 22, 2019
    Inventors: Gregory J. Czaplewski, Anthony Scalise, Tuan Tran, Peter L. Visconti, Kenneth Nielsen, Jon Z. Lugenbill, Daniel A. March
  • Lubricated valve for ostomy pouch
    Patent number: 10251770
    Abstract: A valve for a pouch for collecting biological fluids includes a valve stem, at least a portion of which is formed from a polymeric material including oleamide.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: April 9, 2019
    Assignee: HOLLISTER INCORPORATED
    Inventors: Moh-Ching Oliver Chang, Jon Z. Lugenbill, Kevin Harrington, Daniel March
  • LUBRICATED VALVE FOR OSTOMY POUCH
    Publication number: 20150190272
    Abstract: A valve for a pouch for collecting biological fluids includes a valve stem, at least a portion of which is formed from a polymeric material including oleamide.
    Type: Application
    Filed: December 8, 2014
    Publication date: July 9, 2015
    Inventors: Moh-Ching Oliver Chang, Jon Z. Lugenbill, Kevin Harrington, Daniel March