Patents by Inventor Ramakrishna Madabhushi

Ramakrishna Madabhushi 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).

  • Publication number: 20120172692
    Abstract: An analyte monitor having a plurality of fluid paths, each fluid path having a distal opening adapted to be disposed on one side of a stratum corneum layer of a user's skin, a proximal opening adapted to be disposed on another side of the stratum corneum layer and an interior space extending between the distal and proximal openings; a sensing zone in fluid communication with the proximal openings of the fluid paths; sensing fluid extending from the sensing zone into substantially the entire interior space of the fluid paths; and an analyte sensor adapted to detect a concentration of analyte in the sensing fluid within the sensing zone, wherein at least one of the sensing fluid and the analyte sensor comprises a catalyst for mutarotation of glucose. The invention also includes a method of using the monitor.
    Type: Application
    Filed: January 5, 2011
    Publication date: July 5, 2012
    Inventors: Janet Tamada, Michael J. Tierney, Ramakrishna Madabhushi, Arvind N. Jina
  • Publication number: 20060137982
    Abstract: The invention provides uncharged water-soluble silica-adsorbing polymers for suppressing electroendoosmotic flow and to reduce analyte-wall interactions in capillary electrophoresis. In one aspect of the invention, one or more of such polymers are employed as components of a separation medium for the separation of biomolecules, such as polynucleotides, polysaccharides, proteins, and the like, by capillary electrophoresis. Generally, such polymers are characterized by (i) water solubility over the temperature range between about 20° C. to about 50° C., (ii) concentration in a separation medium in the range between about 0.001% to about 10% (weight/volume), (iii) molecular weight in the range of about 5×103 to about 1×106 daltons, and (iv) absence of charged groups in an aqueous medium having pH in the range of about 6 to about 9.
    Type: Application
    Filed: February 21, 2006
    Publication date: June 29, 2006
    Applicant: Applera Corporation
    Inventors: Ramakrishna Madabhushi, Steven Menchen, J. Efcavitch, Paul Grossman
  • Publication number: 20060057599
    Abstract: An autonomous monitoring apparatus for monitoring air, water, soil, or other substance for bioagents. A collector gathers a quantity of the air, water, soil, or other substance being monitored. A sample preparation system prepares a sample of the selected potential bioagent particles. The sample is analyzed by a system for detecting said bioagents.
    Type: Application
    Filed: November 29, 2004
    Publication date: March 16, 2006
    Inventors: John Dzenitis, Steve Brown, Billy Colston, Dora Gutierrez, Bruce Henderer, Benjamin Hindson, Ramakrishna Madabhushi, Anthony Makarewicz, Don Masquelier, Mary McBride, Thomas Metz, Shanavaz Nasarabadi, Ujwal Setlur, Sally Smith, Kodumudi Venkateswaran