William Allan

Vascular Flow Technologies Ltd. develops vascular devices. It offers Spiral Flow Peripheral Vascular Graft, Spiral Flow AV Access Graft, Spiral Laminar Flow, Power of Spiral Laminar Flow and unique design eliminates graft turbulences. The company was founded by Peter Stonebridge, Brian Howlett, Graeme Houston and John B.C. Dick and headquartered in Dundee, the United Kingdom.

Vascular Flow Technologies Ltd. develops vascular devices. It offers Spiral Flow Peripheral Vascular Graft, Spiral Flow AV Access Graft, Spiral Laminar Flow, Power of Spiral Laminar Flow and unique design eliminates graft turbulences. The company was founded by Peter Stonebridge, Brian Howlett, Graeme Houston and John B.C. Dick and headquartered in Dundee, the United Kingdom.

Active Needle Technology Ltd. operates as a pre-revenue medical device company exploiting technology. The firm develops a technology which is a hand-held piezoelectric that interfaces with single-use medical needles to induce minute longitudinal ultrasonic vibration. The company was founded by Ian Quirk and is headquartered in Abingdon, the United kingdom.

Otivio AS manufactures non-invasive medical devices. The private company is based in Oslo, Norway.