Ilona Taussky, US2413009A

Processes of Refining, Purifying, and Hydrogenating Fats, Fatty Acids, and Waxes.

On December 24, 1946, Ilona Taussky of New York was awarded a patent for a novel process to purify and hydrogenate fats, fatty acids, and waxes. Her method used small amounts of spent metal catalysts, bleaching agents, and hydrogen to remove impurities and produce higher quality oils and waxes.

Date of Application: 10 June 1943

Date of Issuance: 24 December 1946

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