RADNOR, Pa.--(BUSINESS WIRE)--PolyMedix, Inc. (OTC BB: PYMX, http://polymedix.com), an emerging biotechnology company developing new therapeutic drug products to treat infectious diseases and acute cardiovascular disorders based on biomimetics, has received patent protection for certain exclusively licensed intellectual property by the issuance to the University of Pennsylvania of U.S. patent number 7,590,517, “Methods, Systems, and Computer Program Products for Computational Design of Amphiphilic Polymers.”