Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of... – Solid support and method of culturing cells on said solid...
Reexamination Certificate
2005-06-14
2005-06-14
Wilson, James O. (Department: 1623)
Chemistry: molecular biology and microbiology
Animal cell, per se ; composition thereof; process of...
Solid support and method of culturing cells on said solid...
C435S182000, C435S001100, C435S123000, C435S180000, C435S320100, C435S325000, C435S366000, C435S069100, C435S069700, C435S174000, C536S023100, C536S023200, C514S963000, C514S970000, C264S004320
Reexamination Certificate
active
06905875
ABSTRACT:
A non-disruptive three-dimensional culture system allows cell growth and proliferation in three dimensions, permitting cell splitting without subjecting cells to disruptive conditions that affect cell structure and functions. An extracellular matrix provides a good environment for culturing or co-culturing anchorage-dependent cells. The cells cultured this manner can be readily used in such applications as cell transplantation, tissue engineering seeding of cells on scaffolds, and other applications that require immediate availability of functioning cells.
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patent: 0 222 718 (1987-05-01), None
patent: 0 529 751 (1993-03-01), None
patent: WO 91/07485 (1991-05-01), None
Chia Ser-Mien
Leong Kam W.
Yu Hanry
Agency for Science Technology and Research
Banner & Witcoff , Ltd.
Khare Devesh
National University of Singapore
Wilson James O.
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