Patents Assigned to Joseph Leighton
  • Cell growth apparatus for histophysiologic culture
    Patent number: 6043079
    Abstract: The present invention provides an apparatus and methods for incubating cells which rely on the use of a semipermeable membrane placed between two planar members, at least one planar member having an aperture.
    Type: Grant
    Filed: May 7, 1996
    Date of Patent: March 28, 2000
    Assignee: Joseph Leighton
    Inventor: Joseph Leighton