Inventors:
Erich Neumeier - Mosinee WI
Douglas J. Marver - Mosinee WI
Assignee:
Diamond Shamrock Corporation - Dallas TX
International Classification:
A61F 544
Abstract:
Ostomy collection pouch appliances suitable for operation in a first, non-vented, or second, vented but substantially leak-proof, mode and provided with a sealed port member including a heat seal configuration which provides the user with directional information concerning proper opening of the port.