Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2011-08-30
2011-08-30
Ware, Debbie K (Department: 1651)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C424S078080, C424S093100, C424S486000, C435S378000, C435S395000
Reexamination Certificate
active
08007821
ABSTRACT:
The invention relates to substrates containing polyphosphazene with a forming surface as matrices for producing biological materials that can be implanted in a mammal. The invention also relates to a method for producing said substrates and substrates containing polyphosphazene with a microstructured surface.
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CeloNova BioSciences Germany GmbH
Rissman Hendricks & Oliverio LLP
Ware Debbie K
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