Applied DNA Signs Long-Term Supply Agreement With 3SI Security Systems STONY BROOK, NY--(Marketwire - Aug 10, 2011) - Applied DNA Sciences, Inc. (OTCBB: APDN), a provider of DNA-based security solutions, announced that it has entered into a long term supply agreement...

Applied DNA Sciences and H.W. Sands Corp. Sign Agreement to Jointly Market Security Technologies STONY BROOK, NY--(Marketwire - July 6, 2010) -  Applied DNA Sciences, Inc. (OTCBB: APDN), a provider of DNA-based security solutions, and H.W. Sands Corp., a trusted leader in the global market...