Skip to Content, Navigation, or Footer.
Support the IDS in College Media Madness! Donate here March 24 - April 8.
Friday, March 29
The Indiana Daily Student

The Dental Research Unit building was located at the present site of the Herman B Wells parking lot, where Wright Quad can be seen in the distance. IU researchers Joseph Muhler and William Nebergall developed and patented the fluoride toothpaste formula that would be used in Crest toothpaste. IU Archives

catoothpaste013119-4.jpg

The Dental Research Unit building was located at the present site of the Herman B Wells parking lot, where Wright Quad can be seen in the distance. IU researchers Joseph Muhler and William Nebergall developed and patented the fluoride toothpaste formula that would be used in Crest toothpaste.