Custom manufacture of medical devices for others; Custom electrospun coating, custom dip coating, and custom electrospun and dip coating of medical devices, namely surgical stents, synthetic vascular grafts, scaffolds, vascular occluders, structural heart devices, medical and implantable textiles, sutures and yarns, gynaecology devices, drug delivery devices, catheters, clot retrieval devices and orthopaedic implants, for others; Treatment of surgical implants for others