Patents by Inventor Nicholas J. DelRaso

Nicholas J. DelRaso 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 and micro roller bottle for in vitro exposure of cells to volatile chemicals
    Patent number: 5508174
    Abstract: A culture bottle for the in vitro exposure of a cell culture to a volatile chemical comprises a closed cylindrical body defining a longitudinal axis and having an opening at each end of the body, substantially concentric with the axis, wherein each opening, comprises an aseptically sealable septum, wherein each opening has a diameter less than the diameter of the body.
    Type: Grant
    Filed: June 18, 1993
    Date of Patent: April 16, 1996
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventor: Nicholas J. DelRaso