 Coors Brewing Company was started by Adolph Coors, who emigrated from Prussia, in Colorado in 1873 and went through several name changes over the years until it was merged with Molson's in 2005, becoming Molson Coors Brewing Company.On October 11, 2016, SABMiller sold its stake in MillerCoors for around US$12 billion after the company was acquired by Anheuser-Busch InBev, making Molson Coors the 100 percent owner of MillerCoors.In effect, MillerCoors became the "U.S. business unit of Molson Coors."