Patents by Inventor Nalini Kant Gupta

Nalini Kant Gupta 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).

  • Method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis
    Patent number: 8470259
    Abstract: This disclosure provides a method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis. In one embodiment, the disclosed device includes a lateral flow filter through which the sample is filtered such that the filtrate fluid is collected in the distal end of the filter matrix. The filtered fluid is made to eject from the matrix to form a droplet by pressing/squeezing the distal end of the filter only, with the help of a suitably shaped plunger means.
    Type: Grant
    Filed: February 2, 2009
    Date of Patent: June 25, 2013
    Assignee: Advanced Microdevices Pvt Ltd
    Inventor: Nalini Kant Gupta
  • METHOD AND DEVICE FOR PARTICLE REMOVAL AND DROPLET PREPARATION FOR QUALITATIVE AND QUANTITATIVE BIOANALYSIS
    Publication number: 20110041591
    Abstract: This disclosure provides a method and device for particle removal and droplet preparation for qualitative and quantitative bioanalysis. In one embodiment, the disclosed device includes a lateral flow filter through which the sample is filtered such that the filtrate fluid is collected in the distal end of the filter matrix. The filtered fluid is made to eject from the matrix to form a droplet by pressing/squeezing the distal end of the filter only, with the help of a suitably shaped plunger means.
    Type: Application
    Filed: February 2, 2009
    Publication date: February 24, 2011
    Inventor: Nalini Kant Gupta