This company that makes Listerine & Sudafed was actually started by 3 brothers, not just 2
By Steven Brill Letter From the Editors ... 
powder, Neutrogena to Rogaine, Listerine to Visine, Aveeno to Tylenol and 
Sudafed to ... who founded the company with two of his brothers in New 
Brunswick in 1886 .....