Bayer AG was founded on August 1st, 1863 by Friedrich Bayer and Johann Weskott in Wuppertal, Germany. Its industry is pharmaceuticals and chemicals and its current headquarters is in Leverkusen, Germany.
Friedr. Bayer et comp. (1863-1881)
Farbenfabriken vorm. Friedr. Bayer & Co. (1881-1925)
I.G. Farbenindustrie AG (1925-1945)
Farbenfabriken Bayer AG (1951-1988)
Bayer AG (1988-)
Aspirin (1899-) (Pocket box of 12, Economy bottle of 24, Family size of 100)