Patents by Inventor Thomas Hangleiter

Thomas Hangleiter 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).

  • Radiation image storage screen comprising and alkali metal halide phosphor
    Patent number: 5736069
    Abstract: A radiation image storage screen is provided comprising an alkali metal phosphor wherein the dopant is selected from the group consisting of Ga.sup.1+, Ge.sup.2+, Sn.sup.2+, Sb.sup.3+ and As.sup.3+. In a preferred embodiment the alkali metal is Cs and/or Rb.
    Type: Grant
    Filed: June 20, 1996
    Date of Patent: April 7, 1998
    Assignee: Agfa-Gevaert, N.V.
    Inventors: Peter Willems, Paul Leblans, Luc Struye, Johann-Martin Spaeth, Thomas Hangleiter, Carsten Dietze