Patents Assigned to Marlen Manufacturing & Development Co.
  • Patent number: 7029464
    Abstract: A ostomy device having a mounting disc and an ostomy pouch with a stoma receiving portal. The mounting disc is sealed about the portal and includes a flexible plastic disc having a convex central body portion and surrounding annular rim. A foam disc is adhesively adhered to the plastic disc, and a first skin barrier disc having an outer diameter corresponding to the outer diameter of the foam disc is adhesively adhered to an adhesive face of the foam disc. The skin barrier disc includes an inner diameter that is stretchable from a smallest diameter that is a point distal from an inner diameter of the plastic disc to a largest diameter that is substantially corresponding to an inner diameter of the plastic disc.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: April 18, 2006
    Assignee: Marlen Manufacturing & Development Co.
    Inventor: Gary H. Fenton
  • Patent number: 4911699
    Abstract: A deodorizing ostomy drainage receptacle comprising a flexible pouch having drainage chamber defining walls therein and an opening in one of the walls. The opening is located in an upper portion of the pouch and is capable of receiving a stoma. An aperture is also desirably located in the upper portion of the pouch and permits gas to egress therefrom. A deodorant is attached to the upper portion of the pouch in the vicinity of the aperture and is contained in a separate bag so that the gas must pass through the deodorant before egressing from the pouch. The deodorant is generally a solid material such as activated charcoal.
    Type: Grant
    Filed: August 10, 1988
    Date of Patent: March 27, 1990
    Assignee: Marlen Manufacturing & Development Co.
    Inventor: Leonard Fenton