Chemistry: molecular biology and microbiology – Apparatus – Including measuring or testing
Reexamination Certificate
2011-08-30
2011-08-30
Beisner, William H (Department: 1775)
Chemistry: molecular biology and microbiology
Apparatus
Including measuring or testing
C435S288700, C435S289100, C435S309200, C073S863810, C073S863850
Reexamination Certificate
active
08008065
ABSTRACT:
A port for use with a bioreactor vessel comprising:i) a base member comprising a hollow tubular portion and a base plate configured to be sealingly affixed to a hole in the wall of a bioreactor vesselii) a hollow, generally tubular bushing member for containing electrical, optical, microfluidic and/or chemical monitoring components which bushing member fits inside the bore of the tubular portion of the base member, both the base member and bushing member providing access to the contents of a bioreactor by;iii) a monitoring assembly inserted into the bushing member which assembly comprises means for providing incoming optical and/or electrical signals and means for collecting and transmitting measurement signals resulting from the interaction of incoming optical and/or electrical signals with the contents of a bioreactor; andiv) a cover which maintains the position and alignment of components ii) and iii) relative to the base member.
REFERENCES:
patent: 4163903 (1979-08-01), Robertson
patent: 4353488 (1982-10-01), Schneiter et al.
patent: 7434448 (2008-10-01), Weyl et al.
patent: 2005/0239198 (2005-10-01), Kunas et al.
patent: WO 2004109270 (2004-12-01), None
patent: WO 2005068059 (2005-07-01), None
Johnston Timothy
Paldus Barbara
Selker Mark
Beisner William H
Burkard Herbert
Finesse Solutions LLC.
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