Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2005-11-29
2005-11-29
Naff, David M. (Department: 1651)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C424S093700, C424S426000, C435S177000, C435S395000
Reexamination Certificate
active
06969523
ABSTRACT:
Compositions of cross-linked collagen and a glycosaminoglycan are provided which retain characteristics rendering them useful as tissue engineering matrices or scaffolds following terminal sterilization. Also provided are methods for producing these compositions and terminally sterilized matrices or scaffolds from these compositions as well as methods of using these matrices or scaffolds as tissue engineering devices.
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Cahn Fred
Malaney Timothy Irvin
Mattern Ralph-Heiko
Pierschbacher Michael D.
Tschopp Juerg Friederich
Integra LifeSciences Corporation
Licata & Tyrrell P.C.
Naff David M.
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