MISSISSAUGA, ONTARIO--(Marketwire - April 28, 2008) - Covalon Technologies Ltd. (the "Corporation" or "Covalon") (TSX VENTURE: COV) announces that its antimicrobial silver coating on Foley catheters, sold by Medline Industries, has eliminated the incidence of nosocomial catheter-associated urinary tract infections ("CAUTI") during a six-month study at a rehabilitation hospital in northern Arkansas.
