Erik Andreas Rotheim (19 September 1898 – 18 September 1938) was a Norwegian professional chemical engineer and inventor. He is best known for invention...
5 KB (477 words) - 17:01, 9 June 2024
1790. The first aerosol spray can patent was granted in Oslo in 1927 to Erik Rotheim, a Norwegian chemical engineer, and a United States patent was granted...
21 KB (2,383 words) - 21:22, 1 September 2024
Bertheim synthesized Arsphenamine, the first man-made antibiotic. In 1927 Erik Rotheim patented the first aerosol spray can. In 1933 Robert Pauli Scherer created...
34 KB (2,388 words) - 06:34, 15 August 2024
Erik Rotheim applied for the first patent for an aerosol can that could hold products and dispense them with the use of propellants. By 1931, Rotheim...
14 KB (1,571 words) - 03:57, 27 August 2024
Edvard Moser, and the chemists Lars Onsager, Odd Hassel, Peter Waage, Erik Rotheim, and Cato Maximilian Guldberg. Mineralogist Victor Goldschmidt is considered...
230 KB (21,157 words) - 10:22, 9 September 2024
Walther Bauersfeld. November 23 – The aerosol spray can is patented by Erik Rotheim, a Norwegian chemical engineer. The Einstein refrigerator is invented...
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outstanding achievement in agricultural and food chemistry 1970 Erik Andreas Rotheim Gold Medal, for outstanding contributions to the development of the...
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15 September – Bjørn Hougen, archaeologist (died 1976) 19 September – Erik Rotheim, chemical engineer and inventor of the aerosol spray can (died 1938)...
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Gundersen, Norwegian American medical doctor (born 1865) 18 September – Erik Rotheim, chemical engineer and inventor of the aerosol spray can (born 1898)...
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Service Unit Award from the U.S. Department of Agriculture The First Erik Andreas Rotheim Gold Medal awarded by the Federation of European Aerosol Associations...
9 KB (1,264 words) - 00:19, 2 April 2024