Kerr
The Kerr Company was founded in the United States in 1891 by brothers Robert and John Kerr under the name "The Detroit Dental Manufacturing Company" and began exporting its products to Europe in 1893. The company's name was changed to The KERR Manufacturing Company in 1939. Kerr actively expanded its product range, both by developing cutting-edge dental technologies and innovative products and by acquiring other dental companies. (e.g. filling materials from Hawe Neos in 2001, the Czech company Spofa Dental in 2003 and the American company Pentron Clinical in 2010)