Device and method for the production of biologically active...

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Using a micro-organism to make a protein or polypeptide

Reexamination Certificate

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Details

C435S286500, C435S297100, C435S297400, C435S303100, C435S303200, C435S809000

Reexamination Certificate

active

07927836

ABSTRACT:
The present invention relates to a process and an apparatus for the fermentational production of biologically active materials, wherein a fermenter is located in an insulator which, in turn, is located within a working chamber or is adjacent to it. A pressure gradient in relation to ambient pressure prevails in both the insulator and in the working chamber.

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