Compositions: coating or plastic – Coating or plastic compositions – Dental
Reexamination Certificate
2006-08-15
2006-08-15
Koslow, C. Melissa (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Dental
C501S151000, C501S152000, C423S263000, C423S464000, C423S465000, C523S113000, C523S115000, C523S116000
Reexamination Certificate
active
07090722
ABSTRACT:
Acid-reactive dental fillers, and methods of making and using such fillers, are disclosed. The acid-reactive dental fillers include a trivalent metal, oxygen, fluorine, an alkaline earth metal, and, optionally, silicon. The acid-reactive dental fillers are preferably nanostructured, for example, in the form of nanoparticles.
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Budd Kenton D.
Kangas Lani S.
Kolb Brant U.
Mitra Sumita B.
Thalacker Jason P.
3M Innovative Properties Company
Edman Sean J.
Koslow C. Melissa
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