A medical device, e.g., a stent, is provided with different coatings on different surfaces, or with a coating on only one of the inside or outside surface. In accordance with certain embodiments, two different stent members are provided, one to fit inside of the other. When the two stent members are...http://www.google.com.au/patents/US20050192662?utm_source=gb-gplus-sharePatent US20050192662 - Stent with differently coated inside and outside surfaces
