Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2005-08-02
2005-08-02
Spear, James M. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C424S422000, C424S430000, C424S433000, C424S427000, C424S436000, C424S434000, C424S435000, C424S441000, C424S443000, C424S451000, C424S457000, C424S464000, C424S466000, C424S490000, C424S468000
Reexamination Certificate
active
06923988
ABSTRACT:
The present invention provides solid pharmaceutical compositions for improved delivery of a wide variety of pharmaceutical active ingredients contained therein or separately administered. In one embodiment, the solid pharmaceutical composition includes a solid carrier, the solid carrier including a substrate and an encapsulation coat on the substrate. The encapsulation coat can include different combinations of pharmaceutical active ingredients, hydrophilic surfactant, lipophilic surfactants and triglycerides. In another embodiment, the solid pharmaceutical composition includes a solid carrier, the solid carrier being formed of different combinations of pharmaceutical active ingredients, hydrophilic surfactants, lipophilic surfactants and triglycerides. The compositions of the present invention can be used for improved delivery of hydrophilic or hydrophobic pharmaceutical active ingredients, such as drugs, nutritional agents, cosmeceuticals and diagnostic agents.
REFERENCES:
patent: 4717569 (1988-01-01), Harrison et al.
patent: 4795327 (1989-01-01), Gaylord et al.
patent: 4832952 (1989-05-01), Hersh et al.
patent: 4834965 (1989-05-01), Martani et al.
patent: 4849227 (1989-07-01), Cho
patent: 4867984 (1989-09-01), Patel
patent: 5023108 (1991-06-01), Bagaria et al.
patent: 5340589 (1994-08-01), Stetsko et al.
patent: 5380535 (1995-01-01), Geyer et al.
patent: 5543393 (1996-08-01), Kim et al.
patent: 5571533 (1996-11-01), Santus et al.
patent: 5573783 (1996-11-01), Desieno et al.
patent: 5624687 (1997-04-01), Yano et al.
patent: 5633015 (1997-05-01), Gilis et al.
patent: 5645856 (1997-07-01), Lacy et al.
patent: 5811120 (1998-09-01), Gibson et al.
patent: 5846971 (1998-12-01), Sangekar et al.
patent: 5891469 (1999-04-01), Amselem
patent: 5993880 (1999-11-01), Frost et al.
patent: 6248363 (2001-06-01), Patel et al.
patent: 6361796 (2002-03-01), Rudnic et al.
patent: 6383517 (2002-05-01), Qiu et al.
Chen Feng-Jing
Patel Mahesh V.
Lipocine Inc.
Spear James M.
Thorpe North & Western LLP
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