Biophan Technologies Inc., a Rochester, N.Y, developer of technology to make biomedical devices compatible with magnetic resonance imaging, is offering a free online video describing its patents, including those involving drug-delivery/drug-elution systems and the magnetic resonance imaging of pacemakers and other medical devices. Visit: www.trilogy-capital.com/tcp/biophan/video.html    . . .    Stockton Infrared Thermographic Services Inc. (SITS), a Greensboro, N.C., provider of infrared (IR) thermographic services, announced it has appointed Eric Stockton as director of its CompuSCANIR Division. Stockton has been with the company since September of 1996. CompuSCANIR services involve IR P/PM (infrared predictive/preventive maintenance) inspections of the electrical and mechanical systems of computer centers. SITS customers include companies and government agencies in the US, Canada, Central and South America.