Patents by Inventor Edward John Doolin

Edward John Doolin 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 for evaluating cytopathology specimens
    Publication number: 20020028516
    Abstract: Cytopathology specimens such as cervical Pap smears, are evaluated using oblique illumination of the specimens (preferably by multiple beams) rather than the axial illumination of standard compound microscopes.
    Type: Application
    Filed: August 3, 2001
    Publication date: March 7, 2002
    Inventors: Charles W. Hewitt, Rajen Ramsamooj, Edward John Doolin
  • Method for evaluating cytopathology specimens
    Patent number: 6271036
    Abstract: Cytopathology specimens such as cervical Pap smears, are evaluated using oblique illumination of the specimens (preferably by multiple beams) rather than the axial illumination of standard compound microscopes. The result is improved visualization of the specimens, increased light penetration through the specimens, increased depth of field and enhanced contrast and resolution.
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: August 7, 2001
    Assignee: University of Medicine & Dentistry of New Jersey
    Inventors: Charles W. Hewitt, Rajen Ramsamooj, Edward John Doolin