Case Study 1: Product Litigation Failure Analysis: Case Study 2: Bio toxicity Testing of all new materials of a Drug Delivery Device Case Study 3: Validation of Product Release Test Apparatus Case Study 4: Plastic Part Tolerance Study Case Study 5: Medical Device Upgrade Case Study 6: Medical Device Nano Technology Process Design Case Study 7: Uresil TRU-SET™ Suture Retention Catheter Development