Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2007-06-12
2007-06-12
Wax, Robert A. (Department: 1656)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C424S422000, C530S356000
Reexamination Certificate
active
10937732
ABSTRACT:
This invention relates to a method for regulating the biodegradability of composite biomaterials comprising calcium salt (particularly hydroxyapatite) and collagen, improved composite biomaterials obtained via such method, and a method for increasing bone mass with the use of such composite biomaterials.
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Ito Noriichi
Kikuchi Masanori
Koyama Yoshihisa
Mandai Yoshinobu
Matsumoto Hiroko
Desai Anand
Japan Science and Technology Agency
National Institute for Materials Science
Nitta Gelatin Inc.
Wax Robert A.
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