Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2007-03-13
2007-03-13
Wax, Robert A. (Department: 1656)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C514S408000
Reexamination Certificate
active
10796777
ABSTRACT:
A bone grafting material, a method of producing the same, and an implant. The bone grafting material comprises a porous carrier of ceramic or glass ceramic or glass material and at least one pyrrolidone arranged in the carrier.
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Moimas Loredana
Pirhonen Eija
Weber Franz
Banner & Witcoff , Ltd.
Desai Anand
Inion Ltd.
Wax Robert A.
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