Patents by Inventor Andy DeGiovanni

Andy DeGiovanni has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 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