device with different types of bioceramic particlesUS7959671Nov 20, 2003Jun 14, 2011Merit Medical Systems, Inc.Differential covering and coating methodsUS7959857Jun 1, 2007Jun 14, 2011Abbott Cardiovascular Systems Inc.Radiation sterilization of medical devicesUS7959940May 30, 2006Jun 14, 2011Advanced Cardiovascular Systems, Inc.Polymer-bioceramic composite implantable medical devicesUS7964210Mar