Background
Persson, Sven Helmer was born on May 29, 1918 in Karlstad, Sweden. Son of Karl Helmer and Helena Matilda (Jansson) Persson.
oil and chemical company executive
Persson, Sven Helmer was born on May 29, 1918 in Karlstad, Sweden. Son of Karl Helmer and Helena Matilda (Jansson) Persson.
Bachelor, Uppsala University, 1938. Bachelor of Science in Chemical Engineering, Royal Institute of Technology, 1940, Master of Science in Chemical Engineering, 1955. Doctorate. honorary, (honorary), Chalmers Institute of Technology, 1974.
Registered chemical engineer, Sweden. Development engineer Uddeholm Bachelor of Arts, Skoghall, Sweden, 1946-1949. Refinery manager Koppartrans Olje Bachelor of Arts, Gothenburg, Sweden, 1949-1955.
General manager chemical division Uddeholm Bachelor of Arts, Skoghall, 1955-1960.
Plant manager Esso Chemical Bachelor of Arts, Stenungsund, Sweden, 1961-1967. General manager elastomers division Essochem Société Anonyme, Brussels, 1968-1971.
Chief executive Esso Chemical Norden, Stockholm, 1972-1974. Director Axel Johnson Group, Stockholm, 1974-1981, Berol Kemi Bachelor of Arts, Stenungsund, Beroxo Bachelor of Arts, Stenungsund.
Inventor chlorine dioxide, chloroacetic acid.
Adviser, Higher Technical Education, Stockholm and Gothenburg, since 1965.
Member American Chemical Society, Royal Academy Engineering Society (chairman committee since 1972). Lodge: Rotary (secretary 1958-1960).
Married Elisabeth Louise Christine Frieda Otten, July 27, 1941. Children: Hans Helmer, Ulf Christer.