Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules
Reexamination Certificate
2008-03-25
2008-03-25
Monshipouri, Maryam (Department: 1656)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Capsules
C424S489000, C424S491000
Reexamination Certificate
active
10958864
ABSTRACT:
The invention discloses the nanoparticles composed of γ-PGA-PLA block copolymers conjugated with galactosamine as a potential drug delivery system for treating liver cancers.
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Huang Chin-Tsung
Liang Hsiang-Fa
Sung Hsing-Wen
Tu Hosheng
Yang Ting-Fan
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