Encapsulation Systems Previews the U-Strip(TM) Insulin Patch, the Next Generation of Transdermal Drug Delivery for the Treatment of Diabetes CHICAGO, IL--(Marketwire - June 22, 2007) - ADA's 67th Annual Scientific Session, Booth #848 -- Encapsulation Systems Inc. (ESI) www.encsys.com, an innovator in controlled delivery systems, announces...