Dentistry – Method or material for testing – treating – restoring – or...
Reexamination Certificate
2007-11-24
2011-11-15
Rodriguez, Cris L (Department: 3732)
Dentistry
Method or material for testing, treating, restoring, or...
C433S202100
Reexamination Certificate
active
08057231
ABSTRACT:
A direct resin veneer (2) for creating a veneer on a tooth surface comprising a thin planar expanse of an uncured restorative material, or direct resin veneer (4). The veneer (4) has a generally tooth configuration that is generously sized to permit adequate coverage for any tooth. Adhered to at least one side of the restorative material is a flexible pliant non-sticky planar sheath (6). The sheath (6) material has a curved gingival arch contour (10) for gum line alignment and various tab-like protrusions that permit placement upon a tooth. An inferior peeling tab (12) allows for sheath to be separated from the resin veneer (4) subsequent to tooth surface placement. And the lateral grasping tabs (16) permit delivery to a tooth's surface.
REFERENCES:
patent: 5015180 (1991-05-01), Randklev
patent: 5482464 (1996-01-01), Shimosawa et al.
patent: 7393882 (2008-07-01), Wu et al.
patent: 7597556 (2009-10-01), Harrison, III
patent: 2005/0241962 (2005-11-01), Tuneberg
Knab Ann M.
Rodriguez Cris L
Rosen Eric
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