Abstract: The present invention provides for a color stable antimicrobial coatings and coating systems comprising a silver ion-exchange type antimicrobial agent. In particular, coatings and coating systems having little, if any, discoloration are provided with no loss of antimicrobial efficacy.
Abstract: According to the present invention there are provided antimicrobial catheters and other medical devices having controlled release of an antimicrobial metal or metal ion. Specifically, antimicrobial catheters and other medical devices manifest antimicrobial properties as a result of the incorporation therein of antimicrobial microcapsules comprising an inorganic antimicrobial agent and a hydrophilic polymer.
Type:
Grant
Filed:
January 20, 2006
Date of Patent:
April 8, 2008
Assignee:
Aglon Technologies Inc.
Inventors:
Jeffrey A. Trogolo, Frank C. Rossitto, Edward K. Welch, II