Patents Assigned to Cell Works Diagnostics, Inc.
  • Multiple marker characterization of single cells
    Publication number: 20050250155
    Abstract: Methods use concurrent multiple cellular probes conjugated to fluorescent compounds of different wavelengths to characterize single cells that have been isolated from a body fluid using density gradient centrifugation. Specific antibodies, peptides, nucleotides or oligonucleotides are used as probes for both identification and characterization of a single cell.
    Type: Application
    Filed: July 18, 2005
    Publication date: November 10, 2005
    Applicant: Cell Works Diagnostics, Inc.
    Inventors: Stephen Lesko, Paul Ts'o
  • Class characterization of circulating cancer cells isolated from body fluids and methods of use
    Patent number: 6960449
    Abstract: The present invention relates to the identification and characterization of classes and subclasses of circulating cancer cells, including microtumors from body fluid samples using molecular, cytological, and morphological analyses, and methods for staging patients and measuring the efficacy of medical treatments.
    Type: Grant
    Filed: February 10, 2000
    Date of Patent: November 1, 2005
    Assignee: Cell Works Diagnostics, Inc.
    Inventors: Zheng-Pin Wang, Paul O. P. Ts'o