Patents by Inventor James T. Dolan

James T. Dolan 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).

  • Excimer lamp with high pressure fill
    Patent number: 5504391
    Abstract: An excimer lamp utilizing a high pressure fill. The fill includes a halogen at an operating pressure of greater than about 350 torr or the combination of a halogen and a rare gas at a total operating pressure of greater than about 2.5 atmospheres.
    Type: Grant
    Filed: January 27, 1993
    Date of Patent: April 2, 1996
    Assignee: Fusion Systems Corporation
    Inventors: Brian Turner, James T. Dolan
  • Lamp including sulfur
    Patent number: 5404076
    Abstract: A high power lamp which utilzes a lamp fill containing sulfur or selenium, or compounds of these substances. An electrodeless lamp utilizing such a fill at a pressure at least as high as 1 atmosphere is excited at a power density in excess of 50 watts/cc. An arc lamp utilizing the fill at a pressure at least as high as 1 atmosphere is excited at a power density of at least 60 watts/cm.
    Type: Grant
    Filed: June 3, 1993
    Date of Patent: April 4, 1995
    Assignee: Fusion Systems Corporation
    Inventors: James T. Dolan, Michael G. Ury, Charles H. Wood
  • Apparatus including concave reflectors and a line of optical fibers
    Patent number: 5117312
    Abstract: An optical system comprising reflectors of elliptical and circular cross section for efficiently coupling radiation from a large scale radiation source such as a light bulb into an optical fiber bundle.
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: May 26, 1992
    Assignee: Fusion Systems Corporation
    Inventor: James T. Dolan