Polyurethanes in the form of sheets, films, pellets, granules, and tubes for use in the manufacture of medical devices, medical diagnostic devices, artificial vascular grafts, stents, pacemaker leads, artificial heart pump diaphragms, catheters, drug delivery devices, orthopedic and spinal implants, blood glucose monitors, and blood gas analyzers

SURGICAL SPINAL IMPLANTS COMPRISED OF BONE AND SURGICAL SPINAL IMPLANTS COMPRISED OF BONE AND ARTIFICIAL MATERIAL

SURGICAL IMPLANTS COMPRISING ARTIFICIAL MATERIAL, BONE, AND ARTIFICIAL MATERIAL AND BONE

machines, namely elevating platforms for transferring cargo containers

TOY SPACE VEHICLE