MicroencapsulationR.T. Dodge Co.

Contact Us
to see your Concept become a Reality!

Return to Technical Papers

United States Patent Number 5,941,256
August 24, 1999

Dental hygiene article

Patent Abstract

A dental hygiene article, including a dental floss, and a microcapsule associated with a portion of the floss. The microcapsule includes a pigment encapsulated within the microcapsule for changing the color of a portion of the floss associated with the microcapsule upon rupture of the microcapsule as an indication of use or release of an active agent.

As a pioneering encapsulation company we can tailor our methods and techniques to meet your product needs.