Patents by Inventor Srinivas V. Sonti

Srinivas V. Sonti 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).

  • Separation of cells and biological macromolecules by ferritin conjugates
    Patent number: 5248589
    Abstract: An Fc receptor protein conjugated with Ferritin binds to an exposed Fc region of an antibody to form a cell/Ferritin complex. Magnetic particles are added to the medium and bind to the complex. The magnetic particles when bound to the complex significantly enhance the magnetic field gradient of the complex such that it may be separated magnetically from the medium.
    Type: Grant
    Filed: January 16, 1992
    Date of Patent: September 28, 1993
    Assignee: Board of Governors for Higher Education, State of Rhode Island and Providence Plantations
    Inventors: Arijit Bose, Srinivas V. Sonti