Theodoros K. Grigoriou, vice president of licensing operations for Honeywell Intellectual Properties, visited campus Tuesday to make a donation to the Department of Mechanical Engineering. The company is providing to MSU a desiccant system for ongoing research in the department. Mechanical engineering faculty (l-r) B. Keith Hodge, Glenn Steele and Carl James, principals in the Global Center for Desiccant Technology at MSU, received the donation.