Background
Demafelis, Rex Bacaling was born on March 7, 1962 in Iloilo City, Philippines.
Demafelis, Rex Bacaling was born on March 7, 1962 in Iloilo City, Philippines.
Bachelor of Science in Chemical Engineering, University San Agustin, 1984. Mark Scheme, university Philippines Diliman, 1990.
Professor University Philippines, Los Banos, since 1984. Professorial chair SEARCA.
Fellow: Philippine Institute Chemical Engineers.