Chemistry: molecular biology and microbiology – Apparatus – Bioreactor
Reexamination Certificate
2011-07-05
2011-07-05
Marcheschi, Michael A (Department: 1775)
Chemistry: molecular biology and microbiology
Apparatus
Bioreactor
C435S286600, C435S286700, C435S288300, C435S288400, C435S288500, C435S305100, C435S305300, C435S305400
Reexamination Certificate
active
07972841
ABSTRACT:
The present invention relates to an exposure device for living cell cultures, the device having a medium chamber common to a plurality of cell culture chambers and medium directing means. The medium chamber, cell culture chambers and the medium directing means may be arranged so as to provide substantially contemporaneous medium exchange at the cell culture chambers.
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patent: 5958762 (1999-09-01), Stoppini et al.
Aufderheide et al. A method for in vitro analysis of the biological activity of complex mixtures such as sidestream cigarette smoke. Exp Toxicol Pathol. vol. 53 No. 2-3. pp. 141-152. (Jun. 2001).
Massey Elan David
Phillips Jeremy Francis Neale
Williamson Justine
British American Tobacco (Investments) Limited
Ma Jameson Q
Marcheschi Michael A
Middleton & Reutlinger
Sherman Charles I.
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