EDEN PRAIRIE, Minn.--(BUSINESS WIRE)--SurModics, Inc. (Nasdaq: SRDX), a leading provider of drug delivery and surface modification technologies to the healthcare industry, is participating at the 37th Annual Meeting and Exposition of the Controlled Release Society (CRS), July 10–14, 2010 in Portland, Oregon (booth #521). SurModics announced that it is presenting four scientific posters on its drug delivery technologies: