Etching a substrate: processes – Masking of a substrate using material resistant to an etchant
Reexamination Certificate
2006-02-01
2010-12-14
Vinh, Lan (Department: 1713)
Etching a substrate: processes
Masking of a substrate using material resistant to an etchant
C216S011000, C216S047000, C216S052000, C216S056000, C205S666000, C205S674000, C205S685000, C623S001390, C623S001490, C623S027000
Reexamination Certificate
active
07850862
ABSTRACT:
Textured surface having micro recesses such that the outer surface overhangs the micro recesses. Embodiments of the textured surface include sharp edges for promoting bone deposition and growth within the micro recesses, protrusions of varying depth from the surface that include overhangs, and micro recesses that are at least partially defined by complex ellipsoids.
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Amrich Mark
Buturlia Joseph
Lynch Robert
Rolfe Jonathan
Angadi Maki A
Baker & Hostetler LLP
Tecomet Inc.
Vinh Lan
LandOfFree
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