Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2011-07-19
2011-07-19
Speer, Timothy M (Department: 1784)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S471000, C428S454000, C433S215000, C433S212100, C433S222100
Reexamination Certificate
active
07981531
ABSTRACT:
The present invention relates to a multi-colored shaped body having layers arranged on top of one another for producing dental restorations, a process for its production and its use for the manufacture of dental restorations.
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Kerschbaumer Harald
Kruse Robert
Rheinberger Volker M.
Schweiger Marcel
Ivoclar Vivadent AG
Katz Vera
Knab Ann M.
Speer Timothy M
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