Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Reexamination Certificate
2007-07-17
2007-07-17
Kishore, Gollamudi S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
Reexamination Certificate
active
09896812
ABSTRACT:
This invention relates to liposomal antineoplastic agents (e.g., camptothecin) compositions and methods of using such compositions for treating neoplasia and for inhibiting angiogenesis. The compositions and methods are useful for modulating the plasma circulation half-life of an active agent.
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Ahkong Quet F.
Madden Thomas D.
Semple Sean C.
Kishore Gollamudi S.
Seed IP Law Group PLLC
Tekmira Pharmaceuticals Corporation
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