3M, Whitepeaks settle dental ceramics coloring patent suit
3M has settled a patent infringement lawsuit with Whitepeaks Dental Solutions in Germany involving technology that enables the coloring of ceramic-based dental restorations. As a result of the settlement, Whitepeaks will license this patented technology from 3M, according to the company. 3M’s patented technology enables the coloring of ceramics by color-matching dental restorations to the natural color of patients’ teeth. 3M has licensed its patents to much of the dental


