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Patents
Patents Assigned to IGB Products, Ltd.
Patents Assigned to IGB Products, Ltd.
Perfusion airlift bioreactor
Patent number:
4806484
Abstract:
A perfusion airlift bioreactor system that consists of the bioreactor, a media reservoir and a molecular weight cutoff (MWCO) filter positioned between the media reservoir and the airlift bioreactor.
Type:
Grant
Filed:
August 7, 1987
Date of Patent:
February 21, 1989
Assignee:
IGB Products, Ltd.
Inventors:
Ashot Petrossian, Andy DeGiovanni