Birthdays
1948 - Sumanthra Ghoshal
1930 - John Calvin Giddings : high-pressure liquid chromatography (HPLC) pioneer.
Henkel founded in 1876.
1886 - Archibald Vivian Hill : oxygen consumption in muscular action; Nobel prize (Medicine), 1922
1754 - Joseph-Louis Proust: law of definite proportions (Proust's law); isolated grape sugar (glucose); distinguished oxides from hydroxides
Events
1871 - David Saylor received US patent 119,413 for portland cement, a mixture of magnesium clay with limestone clay.
1876 - Henkel founded.
http://web.lemoyne.edu/~giunta/september.html
Knowledge History of the Day - Index for the Year
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Updated 26 Sep 2015, 2012
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