Background
Koppenhoefer, Robert Mack was born on September 4, 1909 in Cincinnati. Son of Robert Emil and Emma (Mack) Koppenhoefer.
Koppenhoefer, Robert Mack was born on September 4, 1909 in Cincinnati. Son of Robert Emil and Emma (Mack) Koppenhoefer.
BAChemE, Cincinnati University, 1933. Master in Chemistry, Cincinnati University, 1934. Doctor of Philosophy in Biochemistry, Cincinnati University, 1936.
Certified in management, Mellon University, 1962.
Graduate school faculty, U. Cincinnati, 1936-1939; leather chemist, Socony-Vacuum Oil Corporation, Brooklyn, 1939-1946; research chemist, Mobil Oil-technical division, Brooklyn, 1946-1949; supervisor, Mobil Oil-technical division, Brooklyn, 1949-1953; assistant manager, Mobil Oil-technical laboratory, New York City, 1953-1956; vice president, Mobil Chemical, Metuchen, New Jersey, 1956-1965; manager technical laboratory, Mobil Oil Company. New York City, 1965-1974.
Army leather development for war department National Science Foundation, Tanners Laboratory University Cincinnati, 1943. Member American Chemical Society, American Leather Chemical Association (president 1948-1950, Alsop award, 1947), Petroleum Industry (25 year club).
Married Dorothy Fisgus, July 24, 1937. Children: Kenneth Robert, Karen Castelloes.