Patents by Inventor Ramez Saroufeem

Ramez Saroufeem 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).

  • Hydrodynamic cell culture environment for three dimensional tissue growth
    Patent number: 5523228
    Abstract: A cell culture chamber with a novel hydrodynamic environment, constructed with gas permeable membranes is disclosed. The culture chamber is horizontally rotated, wall movement suspends cells and enhances oxygen mass transfer as cells aggregate and grow into 3-dimensional tissue.
    Type: Grant
    Filed: July 7, 1995
    Date of Patent: June 4, 1996
    Assignee: HMRI/CLMF
    Inventors: Marylou Ingram, Glenn F. Spaulding, James J. G. Craft, Chuen P. Ng, Ramez Saroufeem, Geza B. Techy, Ozkan Yazan