Patents by Inventor Lawrence J. Loomis

Lawrence J. Loomis 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).

  • Multiplexed lateral flow assay arrays
    Patent number: 8715590
    Abstract: A diagnostic test device comprising at least one membrane disposed in any of one, two, and three dimensions; at least one test sample fluid input port that receives and transfers at least one test sample fluid and onto the at least one membrane; at least one contiguous fluid flow manifold within the at least one membrane to multiplex or distribute the at least one test sample fluid; at least one contiguous fluid flow channel that operatively connects the at least one membrane to the at least one contiguous fluid flow manifold; at least one analyte assay test zone disposed within the at least one contiguous fluid flow channel; and at least one chemical capturing reagent disposed within the at least one analyte assay test zone, wherein multiple analyte assay test results are simultaneously obtained and in parallel in the diagnostic test device.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: May 6, 2014
    Assignee: Prognosys LLC
    Inventors: Marc H. Cohen, Kenneth A. Gabriel, Lawrence J. Loomis
  • Multiplexed Lateral Flow Assay Arrays
    Publication number: 20100041571
    Abstract: A diagnostic test device comprising at least one membrane disposed in any of one, two, and three dimensions; at least one test sample fluid input port that receives and transfers at least one test sample fluid and onto the at least one membrane; at least one contiguous fluid flow manifold within the at least one membrane to multiplex or distribute the at least one test sample fluid; at least one contiguous fluid flow channel that operatively connects the at least one membrane to the at least one contiguous fluid flow manifold; at least one analyte assay test zone disposed within the at least one contiguous fluid flow channel; and at least one chemical capturing reagent disposed within the at least one analyte assay test zone, wherein multiple analyte assay test results are simultaneously obtained and in parallel in the diagnostic test device.
    Type: Application
    Filed: August 14, 2009
    Publication date: February 18, 2010
    Applicant: Prognosys LLC
    Inventors: Marc H. Cohen, Kenneth A. Gabriel, Lawrence J. Loomis