University of Houston NAI Fellows (IMAGE) University of Houston Caption From the University of Houston, Christine Ehlig-Economides, Hugh Roy and Lillie Cranz Cullen Distinguished University Chair of Petroleum Engineering and Vincent Donnelly, Moores Professor of Chemical and Biomolecular Engineering, have been elected as Fellows in the National Academy of Inventors. Credit University of Houston Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.