Patents by Inventor M.K. Ramasubramanian

M.K. Ramasubramanian 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).

  • Methods and Devices for Microencapsulation of Cells
    Publication number: 20090098628
    Abstract: Devices for the microencapsulation of cells include a first chamber for containing a cell-solution suspension. A plate covers one end of the first chamber. The plate has a plurality of apertures. A second chamber is provided for receiving encapsulated cells. The second chamber is separated from the first chamber by the plate. Cells from the first chamber are encapsulated by passing through the apertures in the plate and into the second chamber when pressure is applied to the cell-solution suspension.
    Type: Application
    Filed: December 18, 2008
    Publication date: April 16, 2009
    Inventor: M.K. Ramasubramanian
  • Methods and devices for mecroencapsulation of cells
    Publication number: 20050175978
    Abstract: Devices for the microencapsulation of cells include a first chamber for containing a cell-solution suspension. A plate covers one end of the first chamber. The plate has a plurality of apertures. A second chamber is provided for receiving encapsulated cells. The second chamber is separated from the first chamber by the plate. Cells from the first chamber are encapsulated by passing through the apertures in the plate and into the second chamber when pressure is applied to the cell-solution suspension.
    Type: Application
    Filed: January 7, 2005
    Publication date: August 11, 2005
    Inventor: M.K. Ramasubramanian