1825 – Born on the 28th of June in Taunusstein, Germany.
1868 – He was professor of chemistry at the Munich Polytechnic School, Munich, Germany.
1861 – He invented the conical flask that bears his name (erlenmeyer flask)
1880 – He formulated the Erlenmeyer Rule.
1883 – He left the academic work for health reasons.
1909 – He died on the 22nd of January.